CALIBREDB(1)                        calibre                       CALIBREDB(1)

NAME
       calibredb - calibredb

          calibredb command [options] [arguments]

       calibredb is the command line interface to the calibre database. It has
       several sub-commands, documented below.

       calibredb can be used to manipulate either a calibre database specified
       by path or a calibre Content server running either on the local machine
       or over the internet. You can start a calibre Content server using
       either the calibre-server program or in the main calibre program click
       Connect/share <?>-><?> Start Content server. Since calibredb can make
       changes to your calibre libraries, you must setup authentication on the
       server first. There are two ways to do that:

          o If you plan to connect only to a server running on the same
            computer, you can simply use the --enable-local-write option of
            the Content server, to allow any program, including calibredb,
            running on the local computer to make changes to your calibre
            data. When running the server from the main calibre program, this
            option is in Preferences<?>-><?>Sharing over the
            net<?>-><?>Advanced. Be careful though, because some browsers,
            primarily Firefox, allow arbitrary websites to also access local
            servers. If you use Firefox, it is better to setup username and
            password, as described below. Local Network Access restriction has
            still not been implemented as of Firefox v149.

          o If you want to enable access over the internet, then you should
            setup user accounts on the server and use the --username and
            --password options to calibredb to give it access. You can setup
            user authentication for calibre-server by using the --enable-auth
            option and using --manage-users to create the user accounts.  If
            you are running the server from the main calibre program, use
            Preferences<?>-><?>Sharing over the net<?>-><?>Require
            username/password.

       To connect to a running Content server, pass the URL of the server to
       the --with-library option, see the documentation of that option for
       details and examples.

       o <Gamma>ENIKE<Sigma> E<Pi>I<Lambda>O<Gamma>E<Sigma>

       o list

       o add

         o <Pi>PO<Sigma><Theta>HKH A<Pi>O <Phi>AKE<Lambda>OY<Sigma>

       o remove

       o add_format

       o remove_format

       o show_metadata

       o set_metadata

       o export

       o catalog

         o EPUB E<Pi>I<Lambda>O<Gamma>E<Sigma>

       o saved_searches

       o add_custom_column

       o custom_columns

       o remove_custom_column

       o set_custom

       o restore_database

       o check_library

       o list_categories

       o backup_metadata

       o clone

       o embed_metadata

       o search

       o fts_index

       o fts_search

<Gamma>ENIKE<Sigma> E<Pi>I<Lambda>O<Gamma>E<Sigma>

       --help, -h
              E<mu><phi><?><nu><iota><sigma><eta>
              <mu><eta><nu><?><mu><alpha><tau>o<sigma>
              <beta>o<?><theta><epsilon><iota><alpha><sigma>
              <kappa><alpha><iota> <?><xi>o<delta>o<sigma>

       --library-path, --with-library
              Path to the calibre library. Default is to use the path stored
              in the settings. You can also connect to a calibre Content
              server to perform actions on remote libraries. To do so use a
              URL of the form: <http://hostname:port/#library_id> for example,
              <http://localhost:8080/#mylibrary>. library_id is the library id
              of the library you want to connect to on the Content server. You
              can use the special library_id value of - to get a list of
              library ids available on the server. For details on how to setup
              access via a Content server, see <https://manual.calibre-ebook
              .com/generated/en/calibredb.html>.

       --password
              K<omega><delta><iota><kappa><?><sigma>
              <pi><rho><?><sigma><beta><alpha><sigma><eta><sigma>
              <gamma><iota><alpha> <sigma><?><nu><delta><epsilon><sigma><eta>
              <sigma><epsilon> <?><nu><alpha><nu>
              <delta><iota><alpha><kappa>o<mu><iota><sigma><tau><?>
              <pi><epsilon><rho><iota><epsilon><chi>o<mu><?><nu>o<upsilon>
              calibre. <Gamma><iota><alpha> <nu><alpha>
              <delta><iota><alpha><beta><?><sigma><epsilon><tau><epsilon>
              <tau>o<nu> <kappa><omega><delta><iota><kappa><?>
              <pi><rho><?><sigma><beta><alpha><sigma><eta><sigma>
              <alpha><pi><?> <tau><eta><nu> <tau><upsilon><pi><iota><kappa><?>
              <epsilon><?><sigma>o<delta>o,
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              <tau><eta><nu> <epsilon><iota><delta><iota><kappa><?>
              <tau><iota><mu><?>: <stdin>. <Gamma><iota><alpha> <nu><alpha>
              <delta><iota><alpha><beta><?><sigma><epsilon><tau><epsilon>
              <tau>o<nu> <kappa><omega><delta><iota><kappa><?>
              <pi><rho><?><sigma><beta><alpha><sigma><eta><sigma>
              <alpha><pi><?> <?><nu><alpha> <alpha><rho><chi><epsilon><?>o,
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>:
              <f:/path/to/file> (<delta><eta><lambda><alpha><delta><?> <f:
              <alpha><kappa>o<lambda>o<upsilon><theta>o<?><mu><epsilon><nu>o
              <alpha><pi><?> <tau><eta><nu> <pi><lambda><?><rho><eta>
              <delta><iota><alpha><delta><rho>o<mu><?> <tau>o<upsilon>
              <alpha><rho><chi><epsilon><?>o<upsilon> <kappa><alpha><iota>
              <?><nu><alpha> <kappa><lambda><epsilon><?><sigma><iota><mu>o >).
              O<iota> <gamma><omega><nu><iota><alpha><kappa><?><sigma>
              <alpha><gamma><kappa><?><lambda><epsilon><sigma>
              <pi><alpha><rho><alpha><pi><?><nu><omega>
              <epsilon><?><nu><alpha><iota>
              <alpha><pi><alpha><rho><alpha><?><tau><eta><tau><epsilon><sigma>,
              <theta><upsilon><mu><eta><theta><epsilon><?><tau><epsilon>
              <nu><alpha> <tau><iota><sigma>
              <delta><iota><alpha><phi><?><gamma><epsilon><tau><epsilon> <?>
              <nu><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><epsilon><tau><epsilon>
              <epsilon><iota><sigma><alpha><gamma><omega><gamma><iota><kappa><?>
              <gamma><iota><alpha> <tau>o shell <sigma><alpha><sigma>.

       --timeout
              O <chi><rho><?><nu>o<sigma>
              <alpha><nu><alpha><mu>o<nu><?><sigma>, <sigma><epsilon>
              <delta><epsilon><upsilon><tau><epsilon><rho><?><lambda><epsilon><pi><tau><alpha>,
              <kappa><alpha><tau><?> <tau><eta>
              <sigma><?><nu><delta><epsilon><sigma><eta> <sigma><epsilon>
              <mu><iota><alpha>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta> calibre
              <mu><?><sigma><omega> <delta><iota><kappa><tau><?>o<upsilon>. H
              <pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <epsilon><?><nu><alpha><iota> <delta><?>o
              <lambda><epsilon><pi><tau><?>.

       --username
              <?><nu>o<mu><alpha> <chi><rho><?><sigma><tau><eta>
              <gamma><iota><alpha> <sigma><?><nu><delta><epsilon><sigma><eta>
              <sigma><epsilon>
              <delta><iota><alpha><kappa>o<mu><iota><sigma><tau><?>
              <pi><epsilon><rho><iota><epsilon><chi>o<mu><?><nu><omega><nu>
              calibre

       --version
              <delta><epsilon><?><xi><epsilon> <tau>o<nu>
              <alpha><rho><iota><theta><mu><?>
              <?><kappa><delta>o<sigma><eta><sigma> <tau>o<upsilon>
              <pi><rho>o<gamma><rho><?><mu><mu><alpha><tau>o<sigma>
              <kappa><alpha><iota> <kappa><lambda><epsilon><?><sigma><epsilon>

LIST

          calibredb list [options]

       K<alpha><tau><alpha><chi><omega><rho><?><sigma><tau><epsilon>
       <tau><alpha> <beta><iota><beta><lambda><?><alpha> <pi>o<upsilon>
       <epsilon><?><nu><alpha><iota>
       <delta><iota><alpha><theta><?><sigma><iota><mu><alpha>
       <sigma><tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> calibre.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --ascending
              T<alpha><xi><iota><nu><?><mu><eta><sigma><eta>
              <alpha><pi>o<tau><epsilon><lambda><epsilon><sigma><mu><?><tau><omega><nu>
              <kappa><alpha><tau><?> <alpha><?><xi>o<upsilon><sigma><alpha>
              <sigma><epsilon><iota><rho><?>

       --fields, -f
              T<alpha> <pi><epsilon><delta><?><alpha> <pi>o<upsilon>
              <epsilon><mu><phi><alpha><nu><?><zeta>o<nu><tau><alpha><iota>
              <kappa><alpha><tau><?> <tau><eta><nu>
              <kappa><alpha><tau><alpha><chi><?><rho><iota><sigma><eta>
              <beta><iota><beta><lambda><?><omega><nu> <sigma><tau><eta>
              <beta><?><sigma><eta>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu>. <Theta><alpha>
              <pi><rho><?><pi><epsilon><iota> <nu><alpha>
              <epsilon><?><nu><alpha><iota> <mu><iota><alpha>
              <lambda><?><sigma><tau><alpha>
              <pi><epsilon><delta><?><omega><nu>
              <delta><iota><alpha><chi><omega><rho><iota><sigma><mu><?><nu><omega><nu>
              <mu><epsilon> <kappa><?><mu><mu><alpha>.
              <Delta><iota><alpha><theta><?><sigma><iota><mu><alpha>
              <pi><epsilon><delta><?><alpha>: author_sort, authors, comments,
              cover, formats, identifiers, isbn, languages, last_modified,
              pubdate, publisher, rating, series, series_index, size, tags,
              template, timestamp, title, uuid
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>: title,authors.
              To <epsilon><iota><delta><iota><kappa><?>
              <pi><epsilon><delta><?>o "all" <mu><pi>o<rho><epsilon><?>
              <nu><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><eta><theta><epsilon><?>
              <gamma><iota><alpha> <nu><alpha>
              <epsilon><pi><iota><lambda><epsilon><gamma>o<?><nu>
              <?><lambda><alpha> <tau><alpha> <pi><epsilon><delta><?><alpha>.
              E<kappa><tau><?><sigma> <alpha><pi><?> <tau><alpha>
              <epsilon><nu><sigma><omega><mu><alpha><tau><omega><mu><?><nu><alpha>
              <pi><epsilon><delta><?><alpha>
              <pi><alpha><rho><alpha><pi><?><nu><omega>,
              <epsilon><?><nu><alpha><iota>
              <delta><iota><alpha><theta><?><sigma><iota><mu><alpha>
              <kappa><alpha><iota>
              <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><alpha>
              <pi><epsilon><delta><?><alpha> <omega><sigma> *field_name,
              <gamma><iota><alpha>
              <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>,
              <gamma><iota><alpha> <?><nu><alpha>
              <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu>o
              <pi><epsilon><delta><?>o #rating,
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              <tau>o <?><nu>o<mu><alpha>: *rating

       --for-machine
              <Delta><eta><mu><iota>o<upsilon><rho><gamma><?><sigma><tau><epsilon>
              <?><xi>o<delta>o <sigma><epsilon> <mu>o<rho><phi><?> JSON, <eta>
              o<pi>o<?><alpha> <epsilon><?><nu><alpha><iota> <pi><iota>o
              <kappa><alpha><tau><?><lambda><lambda><eta><lambda><eta>
              <gamma><iota><alpha> <alpha><nu><?><lambda><upsilon><sigma><eta>
              <alpha><pi><?> <mu><eta><chi><alpha><nu><?><sigma>.
              <Pi><rho>o<kappa><alpha><lambda><epsilon><?> <tau><eta><nu>
              <alpha><gamma><nu><?><eta><sigma><eta> <tau><omega><nu>
              <epsilon><pi><iota><lambda>o<gamma><?><nu>
              <pi><lambda><?><tau>o<upsilon><sigma>
              <gamma><rho><alpha><mu><mu><?><sigma> <kappa><alpha><iota>
              <delta><iota><alpha><chi><omega><rho><iota><sigma><tau><?>.

       --limit
              O <mu><?><gamma><iota><sigma><tau>o<sigma>
              <alpha><rho><iota><theta><mu><?><sigma>
              <alpha><pi>o<tau><epsilon><lambda><epsilon><sigma><mu><?><tau><omega><nu>
              <pi><rho>o<sigma>
              <pi><alpha><rho>o<upsilon><sigma><?><alpha><sigma><eta>. E<xi>
              o<rho><iota><sigma><mu>o<?>: <?><lambda><alpha>

       --line-width, -w
              To <mu><?><gamma><iota><sigma><tau>o
              <pi><lambda><?><tau>o<sigma> <mu><iota><alpha><sigma>
              <mu><?><nu>o <gamma><rho><alpha><mu><mu><?><sigma>
              <sigma><tau><eta><nu> <?><xi>o<delta>o. A<pi><?>
              <pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <alpha><nu><iota><chi><nu><epsilon><?><epsilon><iota> <tau>o
              <mu><?><gamma><epsilon><theta>o<sigma> <tau><eta><sigma>
              o<theta><?><nu><eta><sigma>.

       --prefix
              To <pi><rho><?><theta><epsilon><mu><alpha> <gamma><iota><alpha>
              <?><lambda><epsilon><sigma> <tau><iota><sigma>
              <delta><iota><alpha><delta><rho>o<mu><?><sigma>
              <alpha><rho><chi><epsilon><?><omega><nu>. H
              <pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <epsilon><?><nu><alpha><iota> <eta>
              <alpha><pi><?><lambda><upsilon><tau><eta>
              <delta><iota><alpha><delta><rho>o<mu><?> <sigma><tau>o
              <phi><?><kappa><epsilon><lambda>o <tau><eta><sigma>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>.

       --search, -s
              <Phi><iota><lambda><tau><rho><?><rho><epsilon><tau><epsilon>
              <tau><alpha>
              <alpha><pi>o<tau><epsilon><lambda><?><sigma><mu><alpha><tau><alpha>
              <mu><epsilon> <beta><?><sigma><eta> <tau>o
              <epsilon><rho><?><tau><eta><mu><alpha>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.
              <Gamma><iota><alpha> <tau><eta> <mu>o<rho><phi><?>
              <tau>o<upsilon>
              <epsilon><rho><omega><tau><?><mu><alpha><tau>o<sigma>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>,
              <alpha><nu><alpha><tau><rho><?><xi><tau><epsilon>
              <sigma><tau><eta><nu>
              <tau><epsilon><kappa><mu><eta><rho><?><omega><sigma><eta>
              <sigma><chi><epsilon><tau><iota><kappa><?> <mu><epsilon>
              <tau><eta><nu> <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta>
              <sigma><tau>o E<gamma><chi><epsilon><iota><rho><?><delta><iota>o
              X<rho><?><sigma><tau><eta>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <epsilon><?><nu><alpha><iota> <chi><omega><rho><?><sigma>
              <phi><iota><lambda><tau><rho><?><rho><iota><sigma><mu><alpha>

       --separator
              H
              <sigma><upsilon><mu><beta>o<lambda>o<sigma><epsilon><iota><rho><?>
              <pi>o<upsilon>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><epsilon><?><tau><alpha><iota>
              <gamma><iota><alpha> <nu><alpha>
              <delta><iota><alpha><chi><omega><rho><?><zeta><epsilon><iota>
              <tau><alpha> <pi><epsilon><delta><?><alpha>.
              <Pi><rho>o<epsilon><pi><iota><lambda><?><chi><theta><eta><kappa><epsilon>
              o <chi><alpha><rho><alpha><kappa><tau><?><rho><alpha><sigma>
              <delta><iota><alpha><sigma><tau><?><mu><alpha><tau>o<sigma>.

       --sort-by
              To <pi><epsilon><delta><?>o <mu><epsilon> <beta><?><sigma><eta>
              <tau>o o<pi>o<?>o <theta><alpha>
              <tau><alpha><xi><iota><nu>o<mu><eta><theta>o<?><nu> <tau><alpha>
              <alpha><pi>o<tau><epsilon><lambda><?><sigma><mu><alpha><tau><alpha>.
              M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
              <kappa><alpha><theta>o<rho><?><sigma><epsilon><tau><epsilon>
              <pi>o<lambda><lambda><?> <pi><epsilon><delta><?><alpha>
              <chi><omega><rho><?><zeta>o<nu><tau><?><sigma> <tau><alpha>
              <mu><epsilon> <kappa><?><mu><mu><alpha><tau><alpha>.
              <Delta><iota><alpha><theta><?><sigma><iota><mu><alpha>
              <pi><epsilon><delta><?><alpha>: author_sort, authors, comments,
              cover, formats, identifiers, isbn, languages, last_modified,
              pubdate, publisher, rating, series, series_index, size, tags,
              template, timestamp, title, uuid
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>: id.
              E<kappa><tau><?><sigma> <alpha><pi><?> <tau><alpha>
              <epsilon><nu><sigma><omega><mu><alpha><tau><omega><mu><?><nu><alpha>
              <pi><epsilon><delta><?><alpha>
              <pi><alpha><rho><alpha><pi><?><nu><omega>,
              <epsilon><?><nu><alpha><iota>
              <delta><iota><alpha><theta><?><sigma><iota><mu><alpha>
              <kappa><alpha><iota>
              <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><alpha>
              <pi><epsilon><delta><?><alpha> <omega><sigma> *field_name,
              <gamma><iota><alpha>
              <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>,
              <gamma><iota><alpha> <?><nu><alpha>
              <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu>o
              <pi><epsilon><delta><?>o #rating,
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              <tau>o <?><nu>o<mu><alpha>: *rating

       --template
              To <pi><rho><?><tau><upsilon><pi>o <pi>o<upsilon> <theta><alpha>
              <epsilon><kappa><tau><epsilon><lambda><epsilon><sigma><tau><epsilon><?>
              <epsilon><?><nu> <tau>o "template"
              <beta><rho><?><sigma><kappa><epsilon><tau><alpha><iota>
              <sigma><tau><eta> <lambda><?><sigma><tau><alpha>
              <pi><epsilon><delta><?><omega><nu>.
              <Sigma><eta><mu><epsilon><iota><?><sigma><tau><epsilon>
              <?><tau><iota> <tau><alpha>
              <pi><rho><?><tau><upsilon><pi><alpha>
              <alpha><gamma><nu>oo<?><nu><tau><alpha><iota>
              <kappa><alpha><tau><?> <tau><eta>
              <sigma><?><nu><delta><epsilon><sigma><eta> <sigma><epsilon>
              <?><nu><alpha><nu>
              <delta><iota><alpha><kappa>o<mu><iota><sigma><tau><?> calibre.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              K<alpha><nu><?><nu><alpha>

       --template_file, -t
              <Delta><iota><alpha><delta><rho>o<mu><?> <pi><rho>o<sigma>
              <?><nu><alpha> <alpha><rho><chi><epsilon><?>o <pi>o<upsilon>
              <pi><epsilon><rho><iota><?><chi><epsilon><iota> <tau>o
              <pi><rho><?><tau><upsilon><pi>o <gamma><iota><alpha>
              <epsilon><kappa><tau><?><lambda><epsilon><sigma><eta>
              <alpha><nu> "template"
              <beta><rho><?><sigma><kappa><epsilon><tau><alpha><iota>
              <sigma><tau><eta> <lambda><?><sigma><tau><alpha>
              <pi><epsilon><delta><?><omega><nu>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              K<alpha><mu><?><alpha>

       --template_heading
              E<pi><iota><kappa><epsilon><phi><alpha><lambda><?><delta><alpha>
              <gamma><iota><alpha> <tau><eta> <sigma><tau><?><lambda><eta>
              <pi><rho>o<tau><?><pi>o<upsilon>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>: template.
              A<upsilon><tau><?> <eta> <epsilon><pi><iota><lambda>o<gamma><?>
              <alpha><gamma><nu>o<epsilon><?><tau><alpha><iota> <alpha><nu>
              <?><chi><epsilon><iota> o<rho><iota><sigma><tau><epsilon><?>
              <eta> <epsilon><pi><iota><lambda>o<gamma><?> --for-machine.

ADD

          calibredb add [options] file1 file2 file3 ...

       <Pi><rho>o<sigma><theta><?><kappa><eta> <tau><omega><nu>
       <kappa><alpha><theta>o<rho><iota><sigma><mu><?><nu><omega><nu>
       <alpha><rho><chi><epsilon><?><omega><nu> <omega><sigma>
       <beta><iota><beta><lambda><?><omega><nu> <sigma><tau><eta><nu>
       <beta><?><sigma><eta> <delta><epsilon><delta>o<mu><?><nu><omega><nu>.
       M<pi>o<rho><epsilon><?><tau><epsilon>
       <epsilon><pi><?><sigma><eta><sigma> <nu><alpha>
       <kappa><alpha><theta>o<rho><?><sigma><epsilon><tau><epsilon>
       <kappa><alpha><iota>
       <kappa><alpha><tau><alpha><lambda><?><gamma>o<upsilon><sigma>.
       <Delta><epsilon><?><tau><epsilon> <tau><iota><sigma>
       <epsilon><pi><iota><lambda>o<gamma><?><sigma> <gamma><iota><alpha>
       <kappa><alpha><tau><alpha><lambda><?><gamma>o<upsilon><sigma>,
       <pi><alpha><rho><alpha><kappa><?><tau><omega>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --authors, -a
              K<alpha><theta>o<rho><iota><sigma><mu><?><sigma>
              <tau><omega><nu>
              <sigma><upsilon><gamma><gamma><rho><alpha><phi><?><omega><nu>
              <tau>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon>(<omega><nu>)
              <pi>o<upsilon>
              <pi><rho>o<sigma><tau><?><theta><eta><kappa><epsilon>

       --automerge, -m
              A<nu> <beta><rho><epsilon><theta>o<?><nu>
              <beta><iota><beta><lambda><?><alpha> <mu><epsilon>
              <pi><alpha><rho><?><mu>o<iota>o<upsilon><sigma>
              <tau><?><tau><lambda>o<upsilon><sigma> <kappa><alpha><iota>
              <sigma><upsilon><gamma><gamma><rho><alpha><phi><epsilon><?><sigma>,
              <alpha><upsilon><tau><?><mu><alpha><tau><eta>
              <sigma><upsilon><gamma><chi><?><nu><epsilon><upsilon><sigma><eta>
              <tau><omega><nu>
              <epsilon><iota><sigma><epsilon><rho><chi><?><mu><epsilon><nu><omega><nu>
              <mu>o<rho><phi><?><nu>
              (<alpha><rho><chi><epsilon><?><omega><nu>) <mu><epsilon>
              <upsilon><pi><?><rho><chi>o<upsilon><sigma><epsilon><sigma>
              <epsilon><gamma><gamma><rho><alpha><phi><?><sigma>
              <beta><iota><beta><lambda><?><omega><nu>. H <tau><iota><mu><?>
              <<<alpha><gamma><nu><?><eta><sigma><eta>>>
              <sigma><eta><mu><alpha><?><nu><epsilon><iota> <?><tau><iota>
              o<iota>
              <delta><iota><pi><lambda><?><tau><upsilon><pi><epsilon><sigma>
              <mu>o<rho><phi><?><sigma> <theta><alpha>
              <alpha><pi>o<rho><rho><?><pi><tau>o<nu><tau><alpha><iota>. H
              <tau><iota><mu><?>
              <<<alpha><nu><tau><iota><kappa><alpha><tau><?><sigma><tau><alpha><sigma><eta>>>
              <sigma><eta><mu><alpha><?><nu><epsilon><iota> <?><tau><iota>
              o<iota>
              <delta><iota><pi><lambda><?><tau><upsilon><pi><tau><epsilon><sigma>
              <mu>o<rho><phi><?><sigma> <sigma><tau><eta><nu>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta>
              <theta><alpha>
              <epsilon><pi><alpha><nu><epsilon><gamma><gamma><rho><?><phi>o<nu><tau><alpha><iota>
              <alpha><pi><?> <tau><alpha> <alpha><rho><chi><epsilon><?><alpha>
              <pi>o<upsilon> <mu><?><lambda><iota><sigma>
              <pi><rho>o<sigma><tau><?><theta><eta><kappa><alpha><nu>. H
              <tau><iota><mu><?>
              <<<nu><?><alpha>_<epsilon><gamma><gamma><rho><alpha><phi><?>>>
              <sigma><eta><mu><alpha><?><nu><epsilon><iota> <?><tau><iota>
              o<iota>
              <delta><iota><pi><lambda><?><tau><upsilon><pi><epsilon><sigma>
              <mu>o<rho><phi><?><sigma>
              <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
              <sigma><epsilon> <mu><iota><alpha> <nu><?><alpha>
              <epsilon><gamma><gamma><rho><alpha><phi><?>
              <beta><iota><beta><lambda><?>o<upsilon>.

       --cover, -c
              <Delta><iota><alpha><delta><rho>o<mu><?> <gamma><iota><alpha>
              <tau>o <epsilon><xi><?><phi><upsilon><lambda><lambda>o
              <pi>o<upsilon> <theta><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><eta><theta><epsilon><?>
              <gamma><iota><alpha> <tau>o <beta><iota><beta><lambda><?>o
              <pi>o<upsilon>
              <pi><rho>o<sigma><tau><?><theta><eta><kappa><epsilon>

       --duplicates, -d
              <Pi><rho>o<sigma><theta><?><kappa><eta>
              <beta><iota><beta><lambda><?><omega><nu> <sigma><tau><eta><nu>
              <beta><?><sigma><eta>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu>
              <alpha><kappa><?><mu><eta> <kappa><alpha><iota> <alpha><nu>
              <alpha><upsilon><tau><?>
              <upsilon><pi><?><rho><chi>o<upsilon><nu> <?><delta><eta>. H
              <sigma><?><gamma><kappa><rho><iota><sigma><eta>
              <gamma><?><nu><epsilon><tau><alpha><iota>
              <beta><?><sigma><epsilon><iota> <tau><?><tau><lambda>o<upsilon>
              <kappa><alpha><iota>
              <sigma><upsilon><gamma><gamma><rho><alpha><phi><?><alpha>.
              <Sigma><eta><mu><epsilon><iota><?><sigma><tau><epsilon> <eta>
              <epsilon><pi><iota><lambda>o<gamma><?> --automerge
              <?><chi><epsilon><iota>
              <pi><rho>o<tau><epsilon><rho><alpha><iota><?><tau><eta><tau><alpha>.

       --empty, -e
              <Pi><rho>o<sigma><theta><?><sigma><tau><epsilon>
              <kappa><epsilon><nu><?> <beta><iota><beta><lambda><?>o
              (E<gamma><gamma><rho><alpha><phi><?>
              <beta><iota><beta><lambda><?>o<upsilon>
              <chi><omega><rho><?><sigma> <alpha><rho><chi><epsilon><?>o)

       --identifier, -I
              O<rho><?><sigma><tau><epsilon> <tau><alpha>
              <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?>
              <gamma><iota><alpha> <alpha><upsilon><tau><?> <tau>o
              <beta><iota><beta><lambda><?>o, <pi>.<chi>. -I asin:XXX -I
              isbn:YYY

       --isbn, -i
              K<alpha><theta>o<rho><iota><sigma><mu><?><sigma>
              <tau><omega><nu> ISBN <tau>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon>(<omega><nu>)
              <pi>o<upsilon>
              <pi><rho>o<sigma><tau><?><theta><eta><kappa><epsilon>

       --languages, -l
              <?><nu><alpha><sigma>
              <kappa><alpha><tau><?><lambda>o<gamma>o<sigma> <alpha><pi><?>
              <gamma><lambda><?><sigma><sigma><epsilon><sigma> <pi>o<upsilon>
              <delta><iota><alpha><chi><omega><rho><?><zeta>o<nu><tau><alpha><iota>
              <alpha><pi><?> <kappa><?><mu><mu><alpha>
              (<kappa><alpha><lambda><?><tau><epsilon><rho><alpha> <nu><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><eta><theta>o<?><nu>
              <kappa><omega><delta><iota><kappa>o<?>
              <gamma><lambda><omega><sigma><sigma><?><nu> ISO639, <alpha><nu>
              <kappa><alpha><iota> <kappa><?><pi>o<iota><alpha>
              o<nu><?><mu><alpha><tau><alpha>
              <gamma><lambda><omega><sigma><sigma><?><nu>
              <mu><pi>o<rho>o<?><nu> <epsilon><pi><?><sigma><eta><sigma>
              <nu><alpha>
              <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau>o<?><nu>)

       --series, -s
              K<alpha><theta>o<rho><?><sigma><tau><epsilon> <tau><eta>
              <sigma><epsilon><iota><rho><?> <tau>o<upsilon>
              <pi><rho>o<sigma><tau><iota><theta><?><mu><epsilon><nu>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon> (<?> <tau><omega><nu>
              <pi><rho>o<sigma><tau><iota><theta><?><mu><epsilon><nu><omega><nu>
              <beta><iota><beta><lambda><?><omega><nu>).

       --series-index, -S
              K<alpha><theta>o<rho><?><sigma><tau><epsilon> <tau>o<nu>
              <alpha><rho><iota><theta><mu><?>
              <sigma><epsilon><iota><rho><?><sigma> <tau>o<upsilon>
              <pi><rho>o<sigma><tau><iota><theta><?><mu><epsilon><nu>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon> (<?> <tau><omega><nu>
              <pi><rho>o<sigma><tau><iota><theta><?><mu><epsilon><nu><omega><nu>
              <beta><iota><beta><lambda><?><omega><nu>).

       --tags, -T
              K<alpha><theta>o<rho><iota><sigma><mu><?><sigma>
              <epsilon><tau><iota><kappa><epsilon><tau><?><nu> <tau>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon>(<omega><nu>)
              <pi>o<upsilon>
              <pi><rho>o<sigma><tau><?><theta><eta><kappa><epsilon>

       --title, -t
              K<alpha><theta>o<rho><iota><sigma><mu><?><sigma> <tau>o<upsilon>
              <tau><?><tau><lambda>o<upsilon> <tau>o<upsilon>
              <pi><rho>o<sigma><tau><iota><theta><?><mu><epsilon><nu>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon>(<omega><nu>)

   <Pi>PO<Sigma><Theta>HKH A<Pi>O <Phi>AKE<Lambda>OY<Sigma>
       E<pi><iota><lambda>o<gamma><?><sigma> <gamma><iota><alpha> <tau>o<nu>
       <?><lambda><epsilon><gamma><chi>o <tau><eta><sigma>
       <pi><rho>o<sigma><theta><?><kappa><eta><sigma>
       <beta><iota><beta><lambda><?><omega><nu> <alpha><pi><?>
       <phi><alpha><kappa><?><lambda>o<upsilon><sigma>. E<xi>
       o<rho><iota><sigma><mu>o<?>, <mu><?><nu>o
       <alpha><rho><chi><epsilon><?><alpha> <mu><epsilon>
       <epsilon><pi><epsilon><kappa><tau><?><sigma><epsilon><iota><sigma>
       <pi>o<upsilon> <alpha><nu><tau><iota><sigma><tau>o<iota><chi>o<?><nu>
       <sigma><epsilon> <gamma><nu><omega><sigma><tau><?><sigma>
       <mu>o<rho><phi><?><sigma> <psi><eta><phi><iota><alpha><kappa><?><nu>
       <beta><iota><beta><lambda><?><omega><nu>
       <pi><rho>o<sigma><tau><?><theta><epsilon><nu><tau><alpha><iota>.

       --add  <Pi><rho><?><tau><upsilon><pi>o o<nu><?><mu><alpha><tau>o<sigma>
              <alpha><rho><chi><epsilon><?>o<upsilon> (glob). T<alpha>
              <alpha><rho><chi><epsilon><?><alpha> <pi>o<upsilon>
              <alpha><kappa>o<lambda>o<upsilon><theta>o<?><nu>
              <alpha><upsilon><tau><?> <tau>o <pi><rho><?><tau><upsilon><pi>o
              <theta><alpha>
              <pi><rho>o<sigma><tau><?><theta><epsilon><nu><tau><alpha><iota>
              <?><tau><alpha><nu>
              <sigma><alpha><rho><?><nu>o<nu><tau><alpha><iota> o<iota>
              <kappa><alpha><tau><?><lambda>o<gamma>o<iota>,
              <alpha><kappa><?><mu><eta> <kappa><alpha><iota> <alpha><nu>
              <delta><epsilon><nu> <epsilon><?><nu><alpha><iota>
              <gamma><nu><omega><sigma><tau>o<?> <tau><?><pi>o<upsilon>
              <alpha><rho><chi><epsilon><?>o<upsilon>
              <eta><lambda><epsilon><kappa><tau><rho>o<nu><iota><kappa>o<?>
              <beta><iota><beta><lambda><?>o<upsilon>. M<pi>o<rho><epsilon><?>
              <nu><alpha> o<rho><iota><sigma><theta><epsilon><?>
              <pi>o<lambda><lambda><?><sigma> <phi>o<rho><?><sigma>
              <gamma><iota><alpha> <pi>o<lambda><lambda><alpha><pi><lambda><?>
              <pi><rho><?><tau><upsilon><pi><alpha>.

       --ignore
              <?><nu><alpha> <mu>o<tau><?><beta>o (glob)
              o<nu><?><mu><alpha><tau>o<sigma>
              <alpha><rho><chi><epsilon><?>o<upsilon>, <tau><alpha>
              <alpha><rho><chi><epsilon><?><alpha> <pi>o<upsilon>
              <tau><alpha><iota><rho><iota><?><zeta>o<upsilon><nu>
              <mu><epsilon> <alpha><upsilon><tau><?> <tau>o
              <mu>o<tau><?><beta>o <theta><alpha>
              <alpha><gamma><nu>o<eta><theta>o<?><nu> <kappa><alpha><tau><?>
              <tau><eta> <sigma><?><rho><omega><sigma><eta>
              <phi><alpha><kappa><?><lambda><omega><nu> <gamma><iota><alpha>
              <alpha><rho><chi><epsilon><?><alpha>. M<pi>o<rho><epsilon><?>
              <nu><alpha>
              <kappa><alpha><theta>o<rho><iota><sigma><tau><epsilon><?>
              <pi>o<lambda><lambda><?><sigma> <phi>o<rho><?><sigma>
              <gamma><iota><alpha> <pi>o<lambda><lambda><alpha><pi><lambda><?>
              <mu>o<tau><?><beta><alpha>. <Gamma><iota><alpha>
              <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>:
              *.pdf <theta><alpha>
              <alpha><gamma><nu>o<?><sigma><epsilon><iota> <?><lambda><alpha>
              <tau><alpha> <alpha><rho><chi><epsilon><?><alpha> PDF

       --one-book-per-directory, -1
              N<alpha>
              <theta><epsilon><omega><rho><epsilon><?><tau><alpha><iota>
              <?><tau><iota> <kappa><?><theta><epsilon>
              <kappa><alpha><tau><?><lambda>o<gamma>o<sigma>
              <?><chi><epsilon><iota> <mu><?><nu>o <?><nu><alpha>
              <lambda>o<gamma><iota><kappa><?> <beta><iota><beta><lambda><?>o
              <kappa><alpha><iota> <?><tau><iota> <?><lambda><alpha>
              <tau><alpha> <alpha><rho><chi><epsilon><?><alpha>
              <sigma><epsilon> <alpha><upsilon><tau><?><nu>
              <epsilon><?><nu><alpha><iota>
              <delta><iota><alpha><phi>o<rho><epsilon><tau><iota><kappa><?><sigma>
              <mu>o<rho><phi><?><sigma> <tau>o<upsilon>
              <beta><iota><beta><lambda><?>o<upsilon>
              <alpha><upsilon><tau>o<?>.

       --recurse, -r
              K<alpha><tau>'
              <epsilon><pi><alpha><nu><?><lambda><eta><psi><eta>
              <epsilon><pi><epsilon><xi><epsilon><rho><gamma><alpha><sigma><?><alpha>
              <kappa><alpha><tau><alpha><lambda><?><gamma><omega><nu>

REMOVE

          calibredb remove ids

       A<phi><alpha><iota><rho><?><sigma><tau><epsilon> <tau><alpha>
       <beta><iota><beta><lambda><?><alpha> <pi>o<upsilon>
       <alpha><nu><alpha><gamma><nu><omega><rho><?><zeta>o<nu><tau><alpha><iota>
       <alpha><pi><?> <tau><alpha> ids <alpha><pi><?> <tau><eta>
       <beta><?><sigma><eta> <delta><epsilon><delta>o<mu><?><nu><omega><nu>.
       T<alpha> ids <theta><alpha> <pi><rho><?><pi><epsilon><iota> <nu><alpha>
       <epsilon><?><nu><alpha><iota> <mu><iota><alpha>
       <lambda><?><sigma><tau><alpha> <alpha><rho><iota><theta><mu><?><nu> id
       <mu><epsilon> <delta><iota><alpha><chi><omega><rho><iota><sigma><mu><?>
       <kappa><?><mu><mu><alpha><tau>o<sigma>
       (<mu><pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
       <beta><rho><epsilon><?><tau><epsilon> <tau>o<upsilon><sigma>
       <alpha><rho><iota><theta><mu>o<?><sigma> id
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
       <tau><eta><nu> <epsilon><nu><tau>o<lambda><?> search).
       <Gamma><iota><alpha>
       <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>,
       23,34,57-85 (<?><tau><alpha><nu>
       <pi><rho>o<sigma><delta><iota>o<rho><?><zeta><epsilon><tau><epsilon>
       <?><nu><alpha> <epsilon><?><rho>o<sigma>, o
       <tau><epsilon><lambda><epsilon><upsilon><tau><alpha><?>o<sigma>
       <alpha><rho><iota><theta><mu><?><sigma> <sigma><tau>o
       <epsilon><?><rho>o<sigma> <delta><epsilon><nu>
       <sigma><upsilon><mu><pi><epsilon><rho><iota><lambda><alpha><mu><beta><?><nu><epsilon><tau><alpha><iota>).

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --permanent
              M<eta><nu>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><epsilon><tau><epsilon>
              <tau>o K<?><delta>o<sigma>
              <alpha><nu><alpha><kappa><?><kappa><lambda><omega><sigma><eta><sigma>

ADD_FORMAT

          calibredb add_format [options] id ebook_file

       <Pi><rho>o<sigma><theta><?><sigma><tau><epsilon> <tau>o
       <eta><lambda><epsilon><kappa><tau><rho>o<nu><iota><kappa><?>
       <beta><iota><beta><lambda><?>o <sigma><tau>o
       <alpha><rho><chi><epsilon><?>o ebook <sigma><tau><iota><sigma>
       <delta><iota><alpha><theta><?><sigma><iota><mu><epsilon><sigma>
       <mu>o<rho><phi><?><sigma> <gamma><iota><alpha> <tau>o
       <lambda>o<gamma><iota><kappa><?> <beta><iota><beta><lambda><?>o
       <pi>o<upsilon>
       <pi><rho>o<sigma><delta><iota>o<rho><?><zeta><epsilon><tau><alpha><iota>
       <alpha><pi><?> <tau>o id. M<pi>o<rho><epsilon><?><tau><epsilon>
       <nu><alpha> <lambda><?><beta><epsilon><tau><epsilon> <tau>o id
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
       <tau><eta><nu> <epsilon><nu><tau>o<lambda><?>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>. A<nu> <eta>
       <mu>o<rho><phi><?> <upsilon><pi><?><rho><chi><epsilon><iota>
       <?><delta><eta>,
       <alpha><nu><tau><iota><kappa><alpha><theta><?><sigma><tau><alpha><tau><alpha><iota>,
       <epsilon><kappa><tau><?><sigma> <alpha><nu> <?><chi><epsilon><iota>
       <kappa><alpha><theta>o<rho><iota><sigma><tau><epsilon><?> <eta>
       <epsilon><pi><iota><lambda>o<gamma><?> <mu><eta>
       <alpha><nu><tau><iota><kappa><alpha><tau><?><sigma><tau><alpha><sigma><eta><sigma>..

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --as-extra-data-file
              <Pi><rho>o<sigma><theta><?><sigma><tau><epsilon> <tau>o
              <alpha><rho><chi><epsilon><?>o <omega><sigma>
              <epsilon><pi><iota><pi><lambda><?>o<nu>
              <alpha><rho><chi><epsilon><?>o
              <delta><epsilon><delta>o<mu><?><nu><omega><nu> <sigma><tau>o
              <beta><iota><beta><lambda><?>o, <?><chi><iota> <sigma><epsilon>
              <mu>o<rho><phi><?>
              <eta><lambda><epsilon><kappa><tau><rho>o<nu><iota><kappa>o<?>
              <beta><iota><beta><lambda><?>o<upsilon>

       --dont-replace
              N<alpha> <mu><eta><nu>
              <alpha><nu><tau><iota><kappa><alpha><tau><alpha><sigma><tau><alpha><theta>o<?><nu>
              <mu>o<rho><phi><?><sigma> <pi>o<upsilon> <?><delta><eta>
              <upsilon><pi><?><rho><chi>o<upsilon><nu>

REMOVE_FORMAT

          calibredb remove_format [options] id fmt

       A<phi><alpha><?><rho><epsilon><sigma><eta> <tau><eta><sigma>
       <mu>o<rho><phi><?><sigma> fmt <alpha><pi><?> <tau>o
       <lambda>o<gamma><iota><kappa><?> <beta><iota><beta><lambda><?>o
       <pi>o<upsilon>
       <alpha><nu><alpha><gamma><nu><omega><rho><?><zeta><epsilon><tau><alpha><iota>
       <alpha><pi><?> <tau>o id. M<pi>o<rho><epsilon><?><tau><epsilon>
       <nu><alpha> <beta><rho><epsilon><?><tau><epsilon> <tau>o id
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
       <tau><eta><nu> <epsilon><nu><tau>o<lambda><?> search. fmt
       <theta><alpha> <pi><rho><?><pi><epsilon><iota> <nu><alpha>
       <epsilon><?><nu><alpha><iota> <mu><iota><alpha>
       <epsilon><pi><?><kappa><tau><alpha><sigma><eta>
       <alpha><rho><chi><epsilon><?>o<upsilon> <?><pi><omega><sigma> LRF <?>
       TXT <?> EPUB. A<nu> <tau>o <lambda>o<gamma><iota><kappa><?>
       <beta><iota><beta><lambda><?>o <delta><epsilon><nu>
       <?><chi><epsilon><iota>
       <delta><iota><alpha><theta><?><sigma><iota><mu>o <tau>o fmt,
       <mu><eta><nu> <kappa><?><nu><epsilon><tau><epsilon>
       <tau><?><pi>o<tau><alpha>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

SHOW_METADATA

          calibredb show_metadata [options] id

       E<mu><phi><?><nu><iota><sigma><epsilon> <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <pi>o<upsilon>
       <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
       <sigma><tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> <tau>o<upsilon> Calibre
       <gamma><iota><alpha> <tau>o <beta><iota><beta><lambda><?>o
       <pi>o<upsilon>
       <alpha><nu><alpha><gamma><nu><omega><rho><?><zeta><epsilon><tau><alpha><iota>
       <alpha><pi><?> <tau>o id.  To id <epsilon><?><nu><alpha><iota>
       <?><nu><alpha><sigma> <alpha><rho><iota><theta><mu><?><sigma>
       <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa>o<?>
       <alpha><pi><?> <tau><eta><nu> <epsilon><nu><tau>o<lambda><?>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --as-opf
              E<kappa><tau><?><pi><omega><sigma><eta>
              <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><omega><nu>
              <sigma><epsilon> <mu>o<rho><phi><?> OPF (XML)

SET_METADATA

          calibredb set_metadata [options] book_id [/path/to/metadata.opf]

       O<rho><?><sigma><tau><epsilon> <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <pi>o<upsilon>
       <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
       <sigma><tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> calibre
       <gamma><iota><alpha> <tau>o <beta><iota><beta><lambda><?>o
       <pi>o<upsilon>
       <pi><rho>o<sigma><delta><iota>o<rho><?><zeta><epsilon><tau><alpha><iota>
       <mu><epsilon> book_id <alpha><pi><?> <tau>o
       <alpha><rho><chi><epsilon><?>o OPF metadata.opf. To book_id
       <epsilon><?><nu><alpha><iota> <?><nu><alpha><sigma> id
       <alpha><rho><iota><theta><mu><?><sigma>
       <beta><iota><beta><lambda><?>o<upsilon> <pi>o<upsilon>
       <pi><rho>o<?><rho><chi><epsilon><tau><alpha><iota> <alpha><pi><?>
       <tau><eta><nu> <epsilon><nu><tau>o<lambda><?>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.
       M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
       <alpha><pi>o<kappa><tau><?><sigma><epsilon><tau><epsilon>
       <mu><iota><alpha> <gamma><rho><?><gamma>o<rho><eta>
       <alpha><?><sigma><theta><eta><sigma><eta> <tau><eta><sigma>
       <mu>o<rho><phi><?><sigma> OPF
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
       <tau><eta><nu> <epsilon><pi><iota><lambda>o<gamma><?> --as-opf
       <sigma><tau><eta><nu> <epsilon><nu><tau>o<lambda><?> show_metadata.
       M<pi>o<rho><epsilon><?><tau><epsilon>
       <epsilon><pi><?><sigma><eta><sigma> <nu><alpha>
       o<rho><?><sigma><epsilon><tau><epsilon> <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <mu><epsilon><mu>o<nu><omega><mu><?><nu><omega><nu>
       <pi><epsilon><delta><?><omega><nu> <mu><epsilon> <tau><eta><nu>
       <epsilon><pi><iota><lambda>o<gamma><?> --field. A<nu>
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><epsilon><tau><epsilon>
       <tau><eta><nu> <epsilon><pi><iota><lambda>o<gamma><?> --field,
       <delta><epsilon><nu> <upsilon><pi><?><rho><chi><epsilon><iota>
       <alpha><nu><?><gamma><kappa><eta> <nu><alpha>
       <kappa><alpha><theta>o<rho><?><sigma><epsilon><tau><epsilon>
       <?><nu><alpha> <alpha><rho><chi><epsilon><?>o OPF.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --field, -f
              To <pi><epsilon><delta><?>o <gamma><iota><alpha> <nu><alpha>
              o<rho><iota><sigma><tau><epsilon><?>. H <mu>o<rho><phi><?>
              <epsilon><?><nu><alpha><iota> field_name:value,
              <gamma><iota><alpha>
              <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>:
              --field tags:tag1,tag2.
              X<rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              --list-fields <gamma><iota><alpha> <nu><alpha>
              <lambda><?><beta><epsilon><tau><epsilon> <mu><iota><alpha>
              <lambda><?><sigma><tau><alpha> <mu><epsilon> <?><lambda><alpha>
              <tau><alpha> o<nu><?><mu><alpha><tau><alpha>
              <pi><epsilon><delta><?><omega><nu>.
              M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
              <kappa><alpha><theta>o<rho><?><sigma><epsilon><tau><epsilon>
              <alpha><upsilon><tau><?><nu> <tau><eta><nu>
              <epsilon><pi><iota><lambda>o<gamma><?>
              <pi>o<lambda><lambda><?><sigma> <phi>o<rho><?><sigma>
              <gamma><iota><alpha> <nu><alpha>
              o<rho><?><sigma><epsilon><tau><epsilon>
              <pi>o<lambda><lambda><alpha><pi><lambda><?>
              <pi><epsilon><delta><?><alpha>.
              <Sigma><eta><mu><epsilon><?><omega><sigma><eta>:
              <Gamma><iota><alpha>
              <gamma><lambda><?><sigma><sigma><epsilon><sigma>
              <pi><rho><?><pi><epsilon><iota> <nu><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><epsilon><tau><epsilon>
              <tau>o<upsilon><sigma>
              <kappa><omega><delta><iota><kappa>o<?><sigma>
              <gamma><lambda><?><sigma><sigma><alpha><sigma> ISO639
              (<pi>.<chi>. en <gamma><iota><alpha>
              A<gamma><gamma><lambda><iota><kappa><?>, fr <gamma><iota><alpha>
              <Gamma><alpha><lambda><lambda><iota><kappa><?>
              <kappa>.<lambda><pi>.). <Gamma><iota><alpha>
              <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?>,
              <eta> <sigma><?><nu><tau><alpha><xi><eta>
              <epsilon><?><nu><alpha><iota> --field
              identifiers:isbn:XXXX,doi:YYYYY. <Gamma><iota><alpha>
              <lambda>o<gamma><iota><kappa><?> <pi><epsilon><delta><?><alpha>
              (<nu><alpha><iota>/<?><chi><iota>)
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              true <kappa><alpha><iota> false <?> yes <kappa><alpha><iota> no.

       --list-fields, -l
              K<alpha><tau><alpha><gamma><rho><?><psi><tau><epsilon>
              <tau><alpha> o<nu><?><mu><alpha><tau><alpha>
              <pi><epsilon><delta><?><omega><nu>
              <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><omega><nu>
              <pi>o<upsilon> <mu><pi>o<rho>o<?><nu> <nu><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><eta><theta>o<?><nu>
              <mu><epsilon> <tau><eta><nu>
              <epsilon><pi><iota><lambda>o<gamma><?> --field

EXPORT

          calibredb export [options] ids

       E<xi><?><gamma><epsilon><iota> <tau><alpha>
       <beta><iota><beta><lambda><?><alpha> <pi>o<upsilon>
       <kappa><alpha><theta>o<rho><?><zeta>o<nu><tau><alpha><iota>
       <alpha><pi><?> <tau><alpha> ids (<mu><iota><alpha>
       <lambda><?><sigma><tau><alpha> <pi>o<upsilon>
       <delta><iota><alpha><chi><omega><rho><?><zeta><epsilon><tau><alpha><iota>
       <mu><epsilon> <kappa><?><mu><mu><alpha>) <sigma><tau>o
       <sigma><?><sigma><tau><eta><mu><alpha>
       <alpha><rho><chi><epsilon><?><omega><nu>. H
       <lambda><epsilon><iota><tau>o<upsilon><rho><gamma><?><alpha>
       <epsilon><xi><alpha><gamma><omega><gamma><?><sigma>
       <alpha><pi>o<theta><eta><kappa><epsilon><?><epsilon><iota>
       <?><lambda><epsilon><sigma> <tau><iota><sigma>
       <mu>o<rho><phi><?><sigma> <tau>o<upsilon>
       <beta><iota><beta><lambda><?>o<upsilon>, <tau>o
       <epsilon><xi><?><phi><upsilon><lambda><lambda>o <kappa><alpha><iota>
       <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <tau>o<upsilon> (<sigma><epsilon> <?><nu><alpha>
       <alpha><rho><chi><epsilon><?>o OPF).
       A<pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
       <epsilon><pi><?><sigma><eta><sigma> <tau><upsilon><chi><?><nu>
       <pi><rho><?><sigma><theta><epsilon><tau><alpha>
       <alpha><rho><chi><epsilon><?><alpha>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> <pi>o<upsilon>
       <sigma><chi><epsilon><tau><?><zeta>o<nu><tau><alpha><iota>
       <mu><epsilon> <tau>o <beta><iota><beta><lambda><?>o.
       M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
       <lambda><?><beta><epsilon><tau><epsilon>
       <alpha><rho><iota><theta><mu>o<?><sigma> id <alpha><pi><?>
       <tau><eta><nu> <epsilon><nu><tau>o<lambda><?>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --all  E<xi><alpha><gamma><omega><gamma><?> <?><lambda><omega><nu>
              <tau><omega><nu> <beta><iota><beta><lambda><?><omega><nu>
              <sigma><tau><eta> <beta><?><sigma><eta>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu>,
              <alpha><gamma><nu>o<?><nu><tau><alpha><sigma> <tau><eta>
              <lambda><?><sigma><tau><alpha> <tau><omega><nu> ids.

       --dont-asciiize
              Have calibre convert all non English characters into English
              equivalents for the file names. This is useful if saving to a
              legacy filesystem without full support for Unicode filenames. H
              <epsilon><pi><iota><lambda>o<gamma><?> <alpha><upsilon><tau><?>
              <theta><alpha> <beta><?><lambda><epsilon><iota>
              <tau><?><lambda>o<sigma> <sigma><tau><eta>
              <sigma><upsilon><mu><pi><epsilon><rho><iota><phi>o<rho><?>
              <alpha><upsilon><tau><?>.

       --dont-save-cover
              K<alpha><nu>o<nu><iota><kappa><?>, <tau>o calibre <theta><alpha>
              <alpha><pi>o<theta><eta><kappa><epsilon><?><sigma><epsilon><iota>
              <tau>o <epsilon><xi><?><phi><upsilon><lambda><lambda>o
              <sigma><epsilon> <?><nu><alpha>
              <xi><epsilon><chi><omega><rho><iota><sigma><tau><?>
              <alpha><rho><chi><epsilon><?>o, <mu><alpha><zeta><?>
              <mu><epsilon> <tau><alpha> <alpha><rho><chi><epsilon><?><alpha>
              <psi><eta><phi><iota><alpha><kappa><?><nu>
              <beta><iota><beta><lambda><?><omega><nu>. H
              <epsilon><pi><iota><lambda>o<gamma><?> <alpha><upsilon><tau><?>
              <theta><alpha> <beta><?><lambda><epsilon><iota>
              <tau><?><lambda>o<sigma> <sigma><tau><eta>
              <sigma><upsilon><mu><pi><epsilon><rho><iota><phi>o<rho><?>
              <alpha><upsilon><tau><?>.

       --dont-save-extra-files
              Save any data files associated with the book when saving the
              book H <epsilon><pi><iota><lambda>o<gamma><?>
              <alpha><upsilon><tau><?> <theta><alpha>
              <beta><?><lambda><epsilon><iota> <tau><?><lambda>o<sigma>
              <sigma><tau><eta>
              <sigma><upsilon><mu><pi><epsilon><rho><iota><phi>o<rho><?>
              <alpha><upsilon><tau><?>.

       --dont-update-metadata
              K<alpha><nu>o<nu><iota><kappa><?>, <tau>o calibre <theta><alpha>
              <epsilon><nu><eta><mu><epsilon><rho><?><sigma><epsilon><iota>
              <tau><alpha>
              <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
              <sigma><tau><alpha> <pi><rho>o<sigma>
              <alpha><pi>o<theta><?><kappa><epsilon><upsilon><sigma><eta>
              <alpha><rho><chi><epsilon><?><alpha>,
              <beta><alpha><sigma><iota><zeta><?><mu><epsilon><nu>o
              <sigma><tau><alpha> <delta><epsilon><delta>o<mu><?><nu><alpha>
              <tau><eta><sigma>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>.
              A<upsilon><tau><?> <kappa><?><nu><epsilon><iota> <pi><iota>o
              <alpha><rho><gamma><?> <tau><eta>
              <delta><iota><alpha><delta><iota><kappa><alpha><sigma><?><alpha>
              <alpha><pi>o<theta><?><kappa><epsilon><upsilon><sigma><eta><sigma>.
              H <epsilon><pi><iota><lambda>o<gamma><?>
              <alpha><upsilon><tau><?> <theta><alpha>
              <beta><?><lambda><epsilon><iota> <tau><?><lambda>o<sigma>
              <sigma><tau><eta>
              <sigma><upsilon><mu><pi><epsilon><rho><iota><phi>o<rho><?>
              <alpha><upsilon><tau><?>.

       --dont-write-opf
              K<alpha><nu>o<nu><iota><kappa><?>, <tau>o calibre <theta><alpha>
              <gamma><rho><?><psi><epsilon><iota> <tau><alpha>
              <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
              <sigma><epsilon> <?><nu><alpha>
              <xi><epsilon><chi><omega><rho><iota><sigma><tau><?>
              <alpha><rho><chi><epsilon><?>o OPF <mu><alpha><zeta><?>
              <mu><epsilon> <tau><alpha>
              <pi><rho><alpha><gamma><mu><alpha><tau><iota><kappa><?>
              <alpha><rho><chi><epsilon><?><alpha>
              <psi><eta><phi><iota><alpha><kappa><?><nu>
              <beta><iota><beta><lambda><?><omega><nu>. H
              <epsilon><pi><iota><lambda>o<gamma><?> <alpha><upsilon><tau><?>
              <theta><alpha> <beta><?><lambda><epsilon><iota>
              <tau><?><lambda>o<sigma> <sigma><tau><eta>
              <sigma><upsilon><mu><pi><epsilon><rho><iota><phi>o<rho><?>
              <alpha><upsilon><tau><?>.

       --formats
              <Delta><iota><alpha><chi><omega><rho><iota><zeta><?><mu><epsilon><nu>o<sigma>
              <alpha><pi><?> <kappa><?><mu><mu><alpha><tau><alpha>
              <kappa><alpha><tau><?><lambda>o<gamma>o<sigma> <tau><omega><nu>
              <mu>o<rho><phi><?><nu> <pi>o<upsilon> <theta><alpha>
              <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
              <gamma><iota><alpha> <kappa><?><theta><epsilon>
              <beta><iota><beta><lambda><?>o.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <epsilon><?><nu><alpha><iota> <nu><alpha>
              <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
              <?><lambda><epsilon><sigma> o<iota>
              <delta><iota><alpha><theta><?><sigma><iota><mu><epsilon><sigma>
              <mu>o<rho><phi><?><sigma>.

       --progress
              A<nu><alpha><phi>o<rho><?> <pi><rho>o<?><delta>o<upsilon>

       --replace-whitespace
              A<nu><tau><iota><kappa><alpha><tau><?><sigma><tau><alpha><sigma><eta>
              <tau><omega><nu> <lambda><epsilon><upsilon><kappa><?><nu>
              <chi><alpha><rho><alpha><kappa><tau><?><rho><omega><nu>
              <alpha><pi><?> <kappa><?><tau><omega>
              <pi><alpha><?><lambda><epsilon><sigma>.

       --single-dir
              E<xi><alpha><gamma><omega><gamma><?> <?><lambda><omega><nu>
              <tau><omega><nu> <beta><iota><beta><lambda><?><omega><nu>
              <sigma><tau>o<nu> <?><delta><iota>o
              <phi><?><kappa><epsilon><lambda>o

       --template
              The template to control the filename and folder structure of the
              saved files. Default is "{author_sort}/{title}/{title} -
              {authors}" which will save books into a per-author subfolder
              with filenames containing title and author. Available controls
              are: {author_sort, authors, id, isbn, languages, last_modified,
              pages, pubdate, publisher, rating, series, series_index, tags,
              timestamp, title}

       --timefmt
              H <mu>o<rho><phi><?> <sigma><tau><eta><nu> o<pi>o<?><alpha>
              <epsilon><mu><phi><alpha><nu><?><zeta>o<nu><tau><alpha><iota>
              o<iota>
              <eta><mu><epsilon><rho>o<mu><eta><nu><?><epsilon><sigma>. %d -
              <eta><mu><?><rho><alpha>, %b - <mu><?><nu><alpha><sigma>, %m -
              <alpha><rho><iota><theta><mu><?><sigma> <mu><?><nu><alpha>, %Y -
              <?><tau>o<sigma>. H
              <pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <epsilon><?><nu><alpha><iota>: %b, %Y

       --to-dir
              E<xi><alpha><gamma><omega><gamma><?> <tau><omega><nu>
              <beta><iota><beta><lambda><?><omega><nu> <sigma><tau>o<nu>
              <kappa><alpha><theta>o<rho><iota><sigma><mu><?><nu>o
              <phi><?><kappa><epsilon><lambda>o. E<xi>
              o<rho><iota><sigma><mu>o<?>  .

       --to-lowercase
              M<epsilon><tau><alpha><tau><rho>o<pi><?>
              <delta><iota><alpha><delta><rho>o<mu><?><nu> <sigma><epsilon>
              <pi><epsilon><zeta><?>.

CATALOG

          calibredb catalog /path/to/destination.(csv|epub|mobi|xml...) [options]

       E<xi><alpha><gamma><omega><gamma><?> <epsilon><nu><?><sigma>
       <kappa><alpha><tau><alpha><lambda><?><gamma>o<upsilon> <sigma><epsilon>
       <mu>o<rho><phi><?> <pi>o<upsilon>
       <kappa><alpha><theta>o<rho><?><zeta><epsilon><tau><alpha><iota>
       <alpha><pi><?> path/to/destination
       <epsilon><pi><?><kappa><tau><alpha><sigma><eta>.  O<iota>
       <epsilon><pi><iota><lambda>o<gamma><?><sigma>
       <epsilon><lambda><?><gamma><chi>o<upsilon><nu> <tau>o<nu>
       <tau><rho><?><pi>o <epsilon><mu><phi><?><nu><iota><sigma><eta><sigma>
       <tau><omega><nu>
       <kappa><alpha><tau><alpha><chi><omega><rho><?><sigma><epsilon><omega><nu>
       <sigma><tau><eta><nu> <?><xi>o<delta>o <tau>o<upsilon>
       <pi><alpha><rho><alpha><gamma><?><mu><epsilon><nu>o<upsilon>
       <kappa><alpha><tau><alpha><lambda><?><gamma>o<upsilon>.
       <Sigma><eta><mu><epsilon><iota><?><sigma><tau><epsilon> <?><tau><iota>
       <delta><iota><alpha><phi>o<rho><epsilon><tau><iota><kappa><?><sigma>
       <mu>o<rho><phi><?><sigma>
       <kappa><alpha><tau><alpha><lambda><?><gamma><omega><nu>
       <upsilon><pi>o<sigma><tau><eta><rho><?><zeta>o<upsilon><nu>
       <delta><iota><alpha><phi>o<rho><epsilon><tau><iota><kappa><?>
       <sigma><?><nu>o<lambda><alpha>
       <epsilon><pi><iota><lambda>o<gamma><?><nu>. <Gamma><iota><alpha>
       <nu><alpha> <delta><epsilon><?><tau><epsilon> <tau><iota><sigma>
       <delta><iota><?><phi>o<rho><epsilon><sigma>
       <epsilon><pi><iota><lambda>o<gamma><?><sigma>,
       <kappa><alpha><theta>o<rho><?><sigma><tau><epsilon> <tau>o
       <?><nu>o<mu><alpha> <tau>o<upsilon>
       <alpha><rho><chi><epsilon><?>o<upsilon>
       <epsilon><xi><?><delta>o<upsilon> <kappa><alpha><iota>
       <sigma><tau><eta> <sigma><upsilon><nu><?><chi><epsilon><iota><alpha>
       <tau><eta><nu> <epsilon><pi><iota><lambda>o<gamma><?> --help.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --ids, -i
              <Delta><iota><alpha><chi><omega><rho><iota><sigma><mu><?><nu><eta>
              <mu><epsilon> <kappa><?><mu><mu><alpha>
              <lambda><?><sigma><tau><alpha>
              <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?><nu>
              <beta><?><sigma><eta><sigma>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu> <sigma><tau>o<nu>
              <kappa><alpha><tau><?><lambda>o<gamma>o. A<nu>
              <delta><eta><lambda><omega><theta><epsilon><?>, <tau>o --search
              <alpha><gamma><nu>o<epsilon><?><tau><alpha><iota>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              <?><lambda><alpha>

       --search, -s
              <Phi><iota><lambda><tau><rho><?><rho><epsilon><tau><epsilon>
              <tau><alpha>
              <alpha><pi>o<tau><epsilon><lambda><?><sigma><mu><alpha><tau><alpha>
              <mu><epsilon> <beta><?><sigma><eta> <tau>o
              <epsilon><rho><?><tau><eta><mu><alpha>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.
              <Gamma><iota><alpha> <tau><eta> <mu>o<rho><phi><?>
              <tau>o<upsilon>
              <epsilon><rho><omega><tau><?><mu><alpha><tau>o<sigma>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>,
              <alpha><nu><alpha><tau><rho><?><xi><tau><epsilon>
              <sigma><tau><eta><nu>
              <tau><epsilon><kappa><mu><eta><rho><?><omega><sigma><eta>
              <sigma><chi><epsilon><tau><iota><kappa><?> <mu><epsilon>
              <tau><eta><nu> <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta>
              <sigma><tau>o E<gamma><chi><epsilon><iota><rho><?><delta><iota>o
              X<rho><?><sigma><tau><eta>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              <chi><omega><rho><?><sigma>
              <phi><iota><lambda><tau><rho><?><rho><iota><sigma><mu><alpha>

       --verbose, -v
              <Pi><alpha><rho>o<upsilon><sigma><?><alpha><sigma><eta>
              <lambda><epsilon><pi><tau>o<mu><epsilon><rho><epsilon><iota><?><nu>
              <sigma><tau><eta><nu> <?><xi>o<delta>o.
              X<rho><?><sigma><iota><mu>o <gamma><iota><alpha>
              <alpha><pi>o<sigma><phi><alpha><lambda><mu><?><tau><omega><sigma><eta>.

   EPUB E<Pi>I<Lambda>O<Gamma>E<Sigma>

       --catalog-title
              Title of generated catalog used as title in metadata. Default:
              'My Books' Applies to: AZW3, EPUB, MOBI output formats

       --cross-reference-authors
              Create cross-references in Authors section for books with
              multiple authors. Default: 'False' Applies to: AZW3, EPUB, MOBI
              output formats

       --debug-pipeline
              Save the output from different stages of the conversion pipeline
              to the specified folder. Useful if you are unsure at which stage
              of the conversion process a bug is occurring. Default: 'None'
              Applies to: AZW3, EPUB, MOBI output formats

       --exclude-genre
              Regex describing tags to exclude as genres. Default: '[.+]|^+$'
              excludes bracketed tags, e.g. '[Project Gutenberg]', and '+',
              the default tag for read books. Applies to: AZW3, EPUB, MOBI
              output formats

       --exclusion-rules
              Specifies the rules used to exclude books from the generated
              catalog. The model for an exclusion rule is either ('<rule
              name>','Tags','<comma-separated list of tags>') or ('<rule
              name>','<custom column>','<pattern>'). For example: (('Archived
              books','#status','Archived'),) will exclude a book with a value
              of 'Archived' in the custom column 'status'. When multiple rules
              are defined, all rules will be applied. Default:
              "(('Catalogs','Tags','Catalog'),)" Applies to: AZW3, EPUB, MOBI
              output formats

       --generate-authors
              Include 'Authors' section in catalog. Default: 'False' Applies
              to: AZW3, EPUB, MOBI output formats

       --generate-descriptions
              Include 'Descriptions' section in catalog. Default: 'False'
              Applies to: AZW3, EPUB, MOBI output formats

       --generate-genres
              Include 'Genres' section in catalog. Default: 'False' Applies
              to: AZW3, EPUB, MOBI output formats

       --generate-recently-added
              Include 'Recently Added' section in catalog. Default: 'False'
              Applies to: AZW3, EPUB, MOBI output formats

       --generate-series
              Include 'Series' section in catalog. Default: 'False' Applies
              to: AZW3, EPUB, MOBI output formats

       --generate-titles
              Include 'Titles' section in catalog. Default: 'False' Applies
              to: AZW3, EPUB, MOBI output formats

       --genre-source-field
              Source field for 'Genres' section. Default:
              'E<tau><iota><kappa><?><tau><epsilon><sigma>' Applies to: AZW3,
              EPUB, MOBI output formats

       --header-note-source-field
              Custom field containing note text to insert in Description
              header. Default: '' Applies to: AZW3, EPUB, MOBI output formats

       --merge-comments-rule
              #<custom field>:[before|after]:[True|False] specifying:  <custom
              field> Custom field containing notes to merge with comments
              [before|after] Placement of notes with respect to comments
              [True|False] - A horizontal rule is inserted between notes and
              comments Default: '::' Applies to: AZW3, EPUB, MOBI output
              formats

       --output-profile
              Specifies the output profile. In some cases, an output profile
              is required to optimize the catalog for the device. For example,
              'kindle' or 'kindle_dx' creates a structured Table of Contents
              with Sections and Articles. Default: 'None' Applies to: AZW3,
              EPUB, MOBI output formats

       --prefix-rules
              Specifies the rules used to include prefixes indicating read
              books, wishlist items and other user-specified prefixes. The
              model for a prefix rule is ('<rule name>','<source
              field>','<pattern>','<prefix>'). When multiple rules are
              defined, the first matching rule will be used. Default: "(('Read
              books','tags','+','\/'),('Wishlist
              item','tags','Wishlist','x'))" Applies to: AZW3, EPUB, MOBI
              output formats

       --preset
              Use a named preset created with the GUI catalog builder. A
              preset specifies all settings for building a catalog. Default:
              'None' Applies to: AZW3, EPUB, MOBI output formats

       --thumb-width
              Size hint (in inches) for book covers in catalog. Range: 1.0 -
              2.0 Default: '1.0' Applies to: AZW3, EPUB, MOBI output formats

       --use-existing-cover
              Replace existing cover when generating the catalog. Default:
              'False' Applies to: AZW3, EPUB, MOBI output formats

SAVED_SEARCHES

          calibredb saved_searches [options] (list|add|remove)

       <Delta><iota><alpha><chi><epsilon><?><rho><eta><sigma><eta>
       <alpha><pi>o<theta><eta><kappa><epsilon><upsilon><mu><?><nu><omega><nu>
       <alpha><nu><alpha><zeta><eta><tau><?><sigma><epsilon><omega><nu>
       <pi>o<upsilon> <beta><rho><?><sigma><kappa>o<nu><tau><alpha><iota>
       <sigma><epsilon> <alpha><upsilon><tau><?> <tau><eta>
       <beta><?><sigma><eta> <delta><epsilon><delta>o<mu><?><nu><omega><nu>.
       A<nu>
       <pi><rho>o<sigma><pi><alpha><theta><?><sigma><epsilon><tau><epsilon>
       <nu><alpha> <pi><rho>o<sigma><theta><?><sigma><epsilon><tau><epsilon>
       <?><nu><alpha> <epsilon><rho><?><tau><eta><mu><alpha> <mu><epsilon>
       <?><nu>o<mu><alpha> <pi>o<upsilon>
       <upsilon><pi><?><rho><chi><epsilon><iota> <?><delta><eta>,
       <theta><alpha>
       <alpha><nu><tau><iota><kappa><alpha><tau><alpha><sigma><tau><alpha><theta><epsilon><?>.

       <Sigma><?><nu><tau><alpha><xi><eta> <gamma><iota><alpha>
       <pi><rho>o<sigma><theta><?><kappa><eta>:

       calibredb saved_searches add search_name search_expression

       <Sigma><?><nu><tau><alpha><xi><eta> <gamma><iota><alpha>
       <alpha><phi><alpha><?><rho><epsilon><sigma><eta>:

       calibredb saved_searches remove search_name

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

ADD_CUSTOM_COLUMN

          calibredb add_custom_column [options] label name datatype

       <Delta><eta><mu><iota>o<upsilon><rho><gamma><?><alpha>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><eta><sigma>
       <sigma><tau><?><lambda><eta><sigma>. label
       <epsilon><?><nu><alpha><iota> <tau>o
       <psi><eta><phi><iota><alpha><kappa><?>
       <phi><iota><lambda><iota><kappa><?> <?><nu>o<mu><alpha>
       <gamma><iota><alpha> <tau><eta><nu>
       <sigma><tau><?><lambda><eta>.<Delta><epsilon><nu>
       <pi><rho><?><pi><epsilon><iota> <nu><alpha>
       <pi><epsilon><rho><iota><?><chi><epsilon><iota>
       <delta><iota><alpha><sigma><tau><?><mu><alpha><tau><alpha> <?>
       <epsilon><lambda><lambda><eta><nu><iota><kappa><?>
       <epsilon><rho><omega><tau><eta><mu><alpha><tau><iota><kappa><?>. name
       <epsilon><?><nu><alpha><iota> <tau>o
       <alpha><nu><theta><rho><?><pi><iota><nu>o
       <phi><iota><lambda><iota><kappa><?> <?><nu>o<mu><alpha>
       <tau><eta><sigma> <sigma><tau><?><lambda><eta><sigma>.  datatype
       <epsilon><?><nu><alpha><iota> <?><nu><alpha> <alpha><pi><?>: bool,
       comments, composite, datetime, enumeration, float, int, rating, series,
       text

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --display
              <?><nu><alpha> <lambda><epsilon><xi><iota><kappa><?>
              <epsilon><pi><iota><lambda>o<gamma><?><nu> <gamma><iota><alpha>
              <tau><eta><nu> <pi><rho>o<sigma><alpha><rho><mu>o<gamma><?>
              <tau>o<upsilon> <tau><rho><?><pi>o<upsilon>
              <epsilon><rho><mu><eta><nu><epsilon><?><alpha><sigma>
              <tau><omega><nu> <delta><epsilon><delta>o<mu><?><nu><omega><nu>
              <alpha><upsilon><tau><?><sigma> <tau><eta><sigma>
              <sigma><tau><?><lambda><eta><sigma>.
              <Pi><rho><?><kappa><epsilon><iota><tau><alpha><iota>
              <gamma><iota><alpha> <mu><iota><alpha>
              <sigma><upsilon><mu><beta>o<lambda>o<sigma><epsilon><iota><rho><?>
              JSON. <Gamma><iota><alpha>
              <sigma><tau><?><lambda><epsilon><sigma>
              <alpha><pi><alpha><rho><?><theta><mu><eta><sigma><eta><sigma>,
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              --display"{\ "enum_values\ ":[\ "val1\ ", \ "val2\ "]}"
              Y<pi><?><rho><chi>o<upsilon><nu> <pi>o<lambda><lambda><?><sigma>
              <epsilon><pi><iota><lambda>o<gamma><?><sigma> <pi>o<upsilon>
              <mu><pi>o<rho>o<?><nu> <nu><alpha>
              <epsilon><iota><sigma><alpha><chi><theta>o<?><nu>
              <sigma><tau><eta>
              <mu><epsilon><tau><alpha><beta><lambda><eta><tau><?>
              <epsilon><mu><phi><?><nu><iota><sigma><eta><sigma>. O<iota>
              <epsilon><pi><iota><lambda>o<gamma><?><sigma>
              <kappa><alpha><tau><?> <tau><?><pi>o
              <sigma><tau><?><lambda><eta><sigma>
              <epsilon><?><nu><alpha><iota>: composite: composite_template,
              composite_sort, make_category,contains_html, use_decorations
              datetime: date_format enumeration: enum_values, enum_colors,
              use_decorations int, float: number_format text: is_names,
              use_decorations  O
              <kappa><alpha><lambda><?><tau><epsilon><rho>o<sigma>
              <tau><rho><?><pi>o<sigma> <gamma><iota><alpha> <nu><alpha>
              <beta><rho><epsilon><?><tau><epsilon> <tau>o<upsilon><sigma>
              <nu><?><mu><iota><mu>o<upsilon><sigma>
              <sigma><upsilon><nu><delta><upsilon><alpha><sigma><mu>o<?><sigma>
              <epsilon><?><nu><alpha><iota> <nu><alpha>
              <delta><eta><mu><iota>o<upsilon><rho><gamma><?><sigma><epsilon><tau><epsilon>
              <mu><iota><alpha>
              <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><eta>
              <sigma><tau><?><lambda><eta> <tau>o<upsilon>
              <kappa><alpha><tau><?><lambda><lambda><eta><lambda>o<upsilon>
              <tau><?><pi>o<upsilon> <sigma><tau>o GUI <kappa><alpha><iota>
              <sigma><tau><eta>
              <sigma><upsilon><nu><?><chi><epsilon><iota><alpha> <nu><alpha>
              <epsilon><xi><epsilon><tau><?><sigma><epsilon><tau><epsilon>
              <tau>o <epsilon><phi><epsilon><delta><rho><iota><kappa><?> OPF
              <gamma><iota><alpha> <?><nu><alpha>
              <beta><iota><beta><lambda><?>o
              (<beta><epsilon><beta><alpha><iota><omega><theta><epsilon><?><tau><epsilon>
              <?><tau><iota> <?><chi><epsilon><iota>
              <delta><eta><mu><iota>o<upsilon><rho><gamma><eta><theta><epsilon><?>
              <nu><?>o OPF <alpha><pi><?> <tau><?><tau><epsilon>
              <pi>o<upsilon>
              <pi><rho>o<sigma><tau><?><theta><eta><kappa><epsilon> <eta>
              <sigma><tau><?><lambda><eta>). <Theta><alpha>
              <delta><epsilon><?><tau><epsilon> <tau>o JSON
              <gamma><iota><alpha> <tau>o "display" <gamma><iota><alpha>
              <tau><eta> <nu><?><alpha> <sigma><tau><?><lambda><eta>
              <sigma><tau>o OPF.

       --is-multiple
              <Sigma><tau><eta> <sigma><tau><?><lambda><eta>
              <alpha><upsilon><tau><?>
              <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
              <delta><epsilon><delta>o<mu><?><nu><alpha>
              <tau><?><pi>o<upsilon>
              <epsilon><tau><iota><kappa><?><tau><alpha><sigma>
              (<delta><eta><lambda><alpha><delta><?>
              <pi>o<lambda><lambda><alpha><pi><lambda><?><sigma>
              <tau><iota><mu><?><sigma> <pi>o<upsilon>
              <delta><iota><alpha><chi><omega><rho><?><zeta>o<nu><tau><alpha><iota>
              <alpha><pi><?> <kappa><?><mu><mu><alpha>).
              B<rho><?><sigma><kappa><epsilon><iota>
              <epsilon><phi><alpha><rho><mu>o<gamma><?> <mu><?><nu>o
              <alpha><nu> o <tau><?><pi>o<sigma>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu>
              <epsilon><?><nu><alpha><iota>
              <kappa><epsilon><?><mu><epsilon><nu>o.

CUSTOM_COLUMNS

          calibredb custom_columns [options]

       <Lambda><?><sigma><tau><alpha>
       <delta><iota><alpha><theta><?><sigma><iota><mu><omega><nu>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><omega><nu>
       <sigma><tau><eta><lambda><?><nu>.
       E<mu><phi><alpha><nu><?><zeta><epsilon><iota>
       <epsilon><tau><iota><kappa><?><tau><epsilon><sigma>
       <sigma><tau><eta><lambda><?><nu> <kappa><alpha><iota>
       <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --details, -d
              <Pi><rho>o<beta>o<lambda><?>
              <lambda><epsilon><pi><tau>o<mu><epsilon><rho><epsilon><iota><?><nu>
              <gamma><iota><alpha> <kappa><?><theta><epsilon>
              <sigma><tau><?><lambda><eta>.

REMOVE_CUSTOM_COLUMN

          calibredb remove_custom_column [options] label

       A<phi><alpha><iota><rho><?><sigma><tau><epsilon> <tau><eta><nu>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><eta>
       <sigma><tau><?><lambda><eta> <pi>o<upsilon>
       <pi><rho>o<sigma><delta><iota>o<rho><?><zeta><epsilon><tau><alpha><iota>
       <alpha><pi><?> <tau><eta><nu>
       <epsilon><tau><iota><kappa><?><tau><alpha>.
       M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
       <delta><epsilon><?><tau><epsilon> <tau><iota><sigma>
       <delta><iota><alpha><theta><?><sigma><iota><mu><epsilon><sigma>
       <sigma><tau><?><lambda><epsilon><sigma> <mu><epsilon> <tau><eta><nu>
       <epsilon><nu><tau>o<lambda><?> custom_columns.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --force, -f
              N<alpha> <mu><eta><nu>
              <zeta><eta><tau><epsilon><?><tau><alpha><iota>
              <epsilon><pi><iota><beta><epsilon><beta><alpha><?><omega><sigma><eta>

SET_CUSTOM

          calibredb set_custom [options] column id value

       O<rho><iota><sigma><mu><?><sigma> <tau><iota><mu><?><sigma>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><eta><sigma>
       <sigma><tau><?><lambda><eta><sigma> <gamma><iota><alpha> <tau>o
       <beta><iota><beta><lambda><?>o <pi>o<upsilon>
       <pi><rho>o<sigma><delta><iota>o<rho><?><zeta><epsilon><tau><alpha><iota>
       <alpha><pi><?> <tau>o id.  M<pi>o<rho><epsilon><?><tau><epsilon>
       <nu><alpha> <lambda><?><beta><epsilon><tau><epsilon> <mu><iota><alpha>
       <lambda><?><sigma><tau><alpha> ids
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
       <tau><eta><nu> <epsilon><nu><tau>o<lambda><?>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.
       M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
       <lambda><?><beta><epsilon><tau><epsilon> <mu><iota><alpha>
       <lambda><?><sigma><tau><alpha> <mu><epsilon> <tau><alpha>
       o<nu><?><mu><alpha><tau><alpha> <tau><omega><nu>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><omega><nu>
       <sigma><tau><eta><lambda><?><nu>
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
       <tau><eta> custom_columns <epsilon><nu><tau>o<lambda><?>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --append, -a
              A<nu> <sigma><tau><eta> <sigma><tau><?><lambda><eta>
              <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
              <pi>o<lambda><lambda><alpha><pi><lambda><?><sigma>
              <tau><iota><mu><?><sigma>, <nu><alpha>
              <pi><rho>o<sigma><tau><epsilon><theta>o<?><nu> o<iota>
              <kappa><alpha><theta>o<rho><iota><sigma><mu><?><nu><epsilon><sigma>
              <tau><iota><mu><?><sigma> <sigma><tau><iota><sigma>
              <?><delta><eta>
              <upsilon><pi><?><rho><chi>o<upsilon><sigma><epsilon><sigma>
              <alpha><nu><tau><?> <nu><alpha> <tau><iota><sigma>
              <alpha><nu><tau><iota><kappa><alpha><tau><alpha><sigma><tau><?><sigma>o<upsilon><nu>.

RESTORE_DATABASE

          calibredb restore_database [options]

       E<pi><alpha><nu><alpha><phi><?><rho><epsilon><tau><epsilon>
       <alpha><upsilon><tau><?> <tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> <alpha><pi><?>
       <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <pi>o<upsilon>
       <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
       <sigma><epsilon> <alpha><rho><chi><epsilon><?><alpha> OPF
       <sigma><epsilon> <kappa><?><theta><epsilon>
       <phi><?><kappa><epsilon><lambda>o <tau><eta><sigma>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma> calibre.
       A<upsilon><tau><?> <epsilon><?><nu><alpha><iota>
       <chi><rho><?><sigma><iota><mu>o <alpha><nu> <tau>o
       <alpha><rho><chi><epsilon><?>o metadata.db <sigma><alpha><sigma>
       <?><chi><epsilon><iota>
       <kappa><alpha><tau><alpha><sigma><tau><rho><alpha><phi><epsilon><?>.

       <Pi>POEI<Delta>O<Pi>OIH<Sigma>H: A<upsilon><tau><?> <eta>
       <epsilon><nu><tau>o<lambda><?>
       <alpha><nu><alpha><delta><eta><mu><iota>o<upsilon><rho><gamma><epsilon><?>
       <pi><lambda><?><rho><omega><sigma> <tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> <sigma><alpha><sigma>.
       <Theta><alpha> <chi><?><sigma><epsilon><tau><epsilon>
       <?><lambda><epsilon><sigma> <tau><iota><sigma>
       <alpha><pi>o<theta><eta><kappa><epsilon><upsilon><mu><?><nu><epsilon><sigma>
       <alpha><nu><alpha><zeta><eta><tau><?><sigma><epsilon><iota><sigma>,
       <tau><iota><sigma>
       <kappa><alpha><tau><eta><gamma>o<rho><?><epsilon><sigma>
       <chi><rho><eta><sigma><tau><?><nu>, <tau><alpha> plugboards,
       <tau><iota><sigma>
       <alpha><pi>o<theta><eta><kappa><epsilon><upsilon><mu><?><nu><epsilon><sigma>
       <rho><upsilon><theta><mu><?><sigma><epsilon><iota><sigma>
       <mu><epsilon><tau><alpha><tau><rho>o<pi><?><sigma> <alpha><nu><?>
       <beta><iota><beta><lambda><?>o <kappa><alpha><iota> <tau><iota><sigma>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><epsilon><sigma>
       <rho>o<?><sigma>.  T<alpha>
       <epsilon><pi><alpha><nu><alpha><phi><epsilon><rho><theta><?><nu><tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <theta><alpha> <epsilon><?><nu><alpha><iota> <tau><?><sigma>o
       <alpha><kappa><rho><iota><beta><?> <?><sigma>o <alpha><upsilon><tau><?>
       <pi>o<upsilon> <pi><epsilon><rho><iota><?><chi>o<nu><tau><alpha><iota>
       <sigma><tau><alpha> <alpha><rho><chi><epsilon><?><alpha> OPF.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --really-do-it, -r
              K<?><nu><tau><epsilon>
              <pi><rho><alpha><gamma><mu><alpha><tau><iota><kappa><?>
              <tau><eta><nu> <alpha><nu><?><kappa><tau><eta><sigma><eta>. H
              <epsilon><nu><tau>o<lambda><?> <delta><epsilon><nu>
              <theta><alpha>
              <epsilon><kappa><tau><epsilon><lambda><epsilon><sigma><tau><epsilon><?>
              <epsilon><kappa><tau><?><sigma> <alpha><nu>
              <kappa><alpha><theta>o<rho><iota><sigma><tau><epsilon><?>
              <alpha><upsilon><tau><?> <eta>
              <epsilon><pi><iota><lambda>o<gamma><?>.

CHECK_LIBRARY

          calibredb check_library [options]

       E<kappa><tau><epsilon><lambda><?><sigma><tau><epsilon>
       o<rho><iota><sigma><mu><?><nu>o<upsilon><sigma>
       <epsilon><lambda><?><gamma><chi>o<upsilon><sigma> <sigma><tau>o
       <sigma><?><sigma><tau><eta><mu><alpha>
       <alpha><rho><chi><epsilon><?><omega><nu> <pi>o<upsilon>
       <alpha><nu><tau><iota><pi><rho>o<sigma><omega><pi><epsilon><?><epsilon><iota>
       <mu><iota><alpha>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta>. O<iota>
       <alpha><nu><alpha><phi>o<rho><?><sigma> <epsilon><?><nu><alpha><iota>
       invalid_titles, extra_titles, invalid_authors, extra_authors,
       missing_formats, extra_formats, extra_files, missing_covers,
       extra_covers, malformed_formats, malformed_paths, failed_folders

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --csv, -c
              E<xi><alpha><gamma><omega><gamma><?> <sigma><epsilon> CSV

       --ignore_extensions, -e
              <Delta><iota><alpha><chi><omega><rho><iota><zeta><?><mu><epsilon><nu><eta>
              <alpha><pi><?> <kappa><?><mu><mu><alpha><tau><alpha>
              <lambda><?><sigma><tau><alpha> <alpha><pi><?>
              <epsilon><pi><epsilon><kappa><tau><?><sigma><epsilon><iota><sigma>
              <pi>o<upsilon> <theta><alpha>
              <alpha><gamma><nu>oo<?><nu><tau><alpha><iota>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              <?><lambda><epsilon><sigma>

       --ignore_names, -n
              <Delta><iota><alpha><chi><omega><rho><iota><zeta><?><mu><epsilon><nu><eta>
              <alpha><pi><?> <kappa><?><mu><mu><alpha><tau><alpha>
              <lambda><?><sigma><tau><alpha> <alpha><pi><?>
              o<nu><?><mu><alpha><tau><alpha> <pi>o<upsilon> <theta><alpha>
              <alpha><gamma><nu>oo<?><nu><tau><alpha><iota>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              <?><lambda><alpha>

       --report, -r
              <Delta><iota><alpha><chi><omega><rho><iota><zeta><?><mu><epsilon><nu><eta>
              <alpha><pi><?> <kappa><?><mu><mu><alpha><tau><alpha>
              <lambda><?><sigma><tau><alpha> <alpha><pi><?>
              <alpha><nu><alpha><phi>o<rho><?><sigma>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              <?><lambda><epsilon><sigma>

       --vacuum-fts-db
              <Sigma><kappa>o<upsilon><pi><?><sigma><tau><epsilon> <tau><eta>
              <beta><?><sigma><eta>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>
              <pi><lambda><?><rho>o<upsilon><sigma>
              <kappa><epsilon><iota><mu><?><nu>o<upsilon>. A<upsilon><tau><?>
              <mu><pi>o<rho><epsilon><?> <nu><alpha>
              <epsilon><?><nu><alpha><iota> <pi>o<lambda><?>
              <alpha><rho><gamma><?> <kappa><alpha><iota>
              <alpha><pi><alpha><iota><tau><eta><tau><iota><kappa><?>
              <sigma><epsilon> <mu><nu><?><mu><eta>,
              <alpha><nu><?><lambda>o<gamma><alpha> <mu><epsilon> <tau>o
              <mu><?><gamma><epsilon><theta>o<sigma> <tau><eta><sigma>
              <beta><?><sigma><eta><sigma>
              <delta><epsilon><delta>o<mu><?><nu><omega><nu>.

LIST_CATEGORIES

          calibredb list_categories [options]

       <Pi><alpha><rho><?><gamma><epsilon><tau><epsilon> <mu><iota><alpha>
       <alpha><nu><alpha><phi>o<rho><?> <mu><epsilon> <tau><iota><sigma>
       <pi><lambda><eta><rho>o<phi>o<rho><?><epsilon><sigma>
       <kappa><alpha><tau><eta><gamma>o<rho><?><alpha><sigma>
       <sigma><tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu>.  O<iota>
       <pi><lambda><eta><rho>o<phi>o<rho><?><epsilon><sigma>
       <alpha><nu><tau><iota><sigma><tau>o<iota><chi>o<?><nu> <sigma><epsilon>
       <epsilon><kappa><epsilon><?><nu><epsilon><sigma> <pi>o<upsilon>
       <epsilon><mu><phi><alpha><nu><?><zeta>o<nu><tau><alpha><iota>
       <sigma><tau>o<nu> <pi><epsilon><rho><iota><eta><gamma><eta><tau><?>
       E<tau><iota><kappa><epsilon><tau><?><nu>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --categories, -r
              <Delta><iota><alpha><chi><omega><rho><iota><zeta><?><mu><epsilon><nu><eta>
              <alpha><pi><?> <kappa><?><mu><mu><alpha><tau><alpha>
              <lambda><?><sigma><tau><alpha> <alpha><pi><?>
              o<nu>o<mu><alpha><sigma><?><epsilon><sigma>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?>o<upsilon>
              <kappa><alpha><tau><eta><gamma>o<rho><iota><?><nu>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>:
              <?><lambda><epsilon><sigma>

       --csv, -c
              E<xi><alpha><gamma><omega><gamma><?> <sigma><epsilon> CSV

       --dialect
              O <tau><?><pi>o<sigma> <tau>o<upsilon>
              <alpha><rho><chi><epsilon><?>o<upsilon> CSV <pi>o<upsilon>
              <theta><alpha>
              <delta><eta><mu><iota>o<upsilon><rho><gamma><eta><theta><epsilon><?>.
              E<pi><iota><lambda>o<gamma><?><sigma>: excel, excel-tab, unix

       --item_count, -i
              E<mu><phi><?><nu><iota><zeta><epsilon> <mu><?><nu>o <tau>o<nu>
              <alpha><rho><iota><theta><mu><?> <tau><omega><nu>
              <alpha><nu><tau><iota><kappa><epsilon><iota><mu><?><nu><omega><nu>
              <sigma><epsilon> <mu><iota><alpha>
              <kappa><alpha><tau><eta><gamma>o<rho><?><alpha>
              <alpha><nu><tau><?> <gamma><iota><alpha> <tau><iota><sigma>
              <mu><epsilon><tau><rho><?><sigma><epsilon><iota><sigma>
              <alpha><nu><?>
              <alpha><nu><tau><iota><kappa><epsilon><?><mu><epsilon><nu>o
              <mu><?><sigma><alpha> <sigma><tau><eta><nu>
              <kappa><alpha><tau><eta><gamma>o<rho><?><alpha>

       --width, -w
              To <mu><?><gamma><iota><sigma><tau>o
              <pi><lambda><?><tau>o<sigma> <mu><iota><alpha><sigma>
              <mu><?><nu>o <gamma><rho><alpha><mu><mu><?><sigma>
              <sigma><tau><eta><nu> <?><xi>o<delta>o. A<pi><?>
              <pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <alpha><nu><iota><chi><nu><epsilon><?><epsilon><iota> <tau>o
              <mu><?><gamma><epsilon><theta>o<sigma> <tau><eta><sigma>
              o<theta><?><nu><eta><sigma>.

BACKUP_METADATA

          calibredb backup_metadata [options]

       <Delta><eta><mu><iota>o<upsilon><rho><gamma><?><sigma><tau><epsilon>
       <alpha><nu><tau><?><gamma><rho><alpha><phi><alpha>
       <alpha><sigma><phi><alpha><lambda><epsilon><?><alpha><sigma>
       <tau><omega><nu>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><omega><nu>
       <pi>o<upsilon> <epsilon><?><nu><alpha><iota>
       <alpha><pi>o<theta><eta><kappa><epsilon><upsilon><mu><?><nu><alpha>
       <sigma><tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> <sigma><epsilon>
       <mu><epsilon><mu>o<nu><omega><mu><?><nu><alpha>
       <alpha><rho><chi><epsilon><?><alpha> OPF <sigma><epsilon>
       <kappa><?><theta><epsilon> <phi><?><kappa><epsilon><lambda>o<sigma>
       <beta><iota><beta><lambda><?><omega><nu>. A<upsilon><tau><?>
       <sigma><upsilon><nu><?><theta><omega><sigma>
       <sigma><upsilon><mu><beta><alpha><?><nu><epsilon><iota>
       <alpha><upsilon><tau><?><mu><alpha><tau><alpha>,
       <alpha><lambda><lambda><?> <mu><pi>o<rho><epsilon><?><tau><epsilon>
       <nu><alpha>
       <epsilon><kappa><tau><epsilon><lambda><?><sigma><epsilon><tau><epsilon>
       <tau>o <epsilon><xi><?><sigma> <epsilon><nu><tau>o<lambda><?>
       <gamma><iota><alpha> <nu><alpha>
       <alpha><nu><alpha><gamma><kappa><?><sigma><epsilon><tau><epsilon>
       <tau><eta><nu>
       <epsilon><pi><alpha><nu><alpha><delta><eta><mu><iota>o<upsilon><rho><gamma><?><alpha>
       <tau><omega><nu> <alpha><rho><chi><epsilon><?><omega><nu> OPF,
       <mu><epsilon> <tau><eta><nu> <epsilon><pi><iota><lambda>o<gamma><?>
       --all.

       <Sigma><eta><mu><epsilon><?><omega><sigma><eta>:
       <kappa><alpha><nu>o<nu><iota><kappa><?> <delta><epsilon><nu>
       <chi><rho><epsilon><iota><?><zeta><epsilon><tau><alpha><iota>
       <nu><alpha> <tau>o <kappa><?><nu><epsilon><tau><epsilon>
       <alpha><upsilon><tau><?>, <kappa><alpha><theta><?><sigma> <tau><alpha>
       <alpha><rho><chi><epsilon><?><alpha> OPF
       <delta><eta><mu><iota>o<upsilon><rho><gamma>o<?><nu><tau><alpha><iota>
       <mu><epsilon> <alpha><nu><tau><?><gamma><rho><alpha><phi><alpha>
       <alpha><sigma><phi><alpha><lambda><epsilon><?><alpha><sigma>.
       <alpha><upsilon><tau><?><mu><alpha><tau><alpha>,
       <kappa><?><theta><epsilon> <phi>o<rho><?> <pi>o<upsilon>
       <alpha><lambda><lambda><?><zeta>o<upsilon><nu> <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --all  K<alpha><nu>o<nu><iota><kappa><?>, <eta>
              <epsilon><nu><tau>o<lambda><?> <alpha><upsilon><tau><?>
              <epsilon><nu><epsilon><rho><gamma><epsilon><?> <mu><?><nu>o
              <sigma><epsilon> <beta><iota><beta><lambda><?><alpha>
              <pi>o<upsilon> <?><chi>o<upsilon><nu>
              <pi><alpha><rho><omega><chi><eta><mu><?><nu><alpha>
              <alpha><rho><chi><epsilon><?><alpha> OPF. M<epsilon>
              <tau><eta><nu> <epsilon><pi><iota><lambda>o<gamma><?>
              <alpha><upsilon><tau><?>
              <epsilon><pi><iota><tau><rho><?><pi><epsilon><tau><alpha><iota>
              <eta> <delta><rho><?><sigma><eta> <sigma><epsilon>
              <?><lambda><alpha> <tau><alpha>
              <beta><iota><beta><lambda><?><alpha>.

CLONE

          calibredb clone path/to/new/library

       <Delta><eta><mu><iota>o<upsilon><rho><gamma><?><sigma><tau><epsilon>
       <?><nu><alpha><nu> <kappa><lambda><?><nu>o <tau><eta><sigma>
       <tau><rho><?><chi>o<upsilon><sigma><alpha><sigma>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>.
       A<upsilon><tau><?>
       <delta><eta><mu><iota>o<upsilon><rho><gamma><epsilon><?>
       <mu><iota><alpha> <nu><?><alpha>, <kappa><epsilon><nu><?>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta> <pi>o<upsilon>
       <?><chi><epsilon><iota> <tau><iota><sigma>
       <?><delta><iota><epsilon><sigma>
       <pi><rho>o<sigma><alpha><rho><mu>o<sigma><mu><?><nu><epsilon><sigma>
       <sigma><tau><?><lambda><epsilon><sigma>,
       <epsilon><iota><kappa>o<nu><iota><kappa><?><sigma>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><epsilon><sigma>
       <kappa><alpha><iota> <?><lambda><lambda><epsilon><sigma>
       <rho><upsilon><theta><mu><?><sigma><epsilon><iota><sigma> <mu><epsilon>
       <tau><eta><nu> <tau><rho><?><chi>o<upsilon><sigma><alpha>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta>.

       H <kappa><lambda><omega><nu>o<pi>o<iota><eta><mu><?><nu><eta>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta>
       <delta><epsilon><nu> <theta><alpha>
       <pi><epsilon><rho><iota><?><chi><epsilon><iota>
       <kappa><alpha><nu><?><nu><alpha> <beta><iota><beta><lambda><?>o.
       E<?><nu> <theta><?><lambda><epsilon><tau><epsilon> <nu><alpha>
       <delta><eta><mu><iota>o<upsilon><rho><gamma><?><sigma><epsilon><tau><epsilon>
       <?><nu><alpha> <pi><lambda><?><rho><epsilon><sigma>
       <alpha><nu><tau><?><gamma><rho><alpha><phi>o,
       <sigma><upsilon><mu><pi><epsilon><rho><iota><lambda><alpha><mu><beta><alpha><nu>o<mu><?><nu><omega><nu>
       <?><lambda><omega><nu> <tau><omega><nu>
       <beta><iota><beta><lambda><?><omega><nu>, <tau><?><tau><epsilon>
       <alpha><pi><lambda><?><sigma>
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
       <tau><alpha> <epsilon><rho><gamma><alpha><lambda><epsilon><?><alpha>
       <tau>o<upsilon> <sigma><upsilon><sigma><tau><?><mu><alpha><tau>o<sigma>
       <alpha><rho><chi><epsilon><?><omega><nu> <sigma><alpha><sigma>
       <gamma><iota><alpha> <nu><alpha>
       <alpha><nu><tau><iota><gamma><rho><?><psi><epsilon><tau><epsilon>
       <tau>o<nu> <phi><?><kappa><epsilon><lambda>o <tau><eta><sigma>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

EMBED_METADATA

          calibredb embed_metadata [options] book_id

       E<nu><eta><mu><epsilon><rho><?><sigma><tau><epsilon> <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <sigma><tau><alpha>
       <pi><rho><alpha><gamma><mu><alpha><tau><iota><kappa><?>
       <alpha><rho><chi><epsilon><?><alpha>
       <beta><iota><beta><lambda><?><omega><nu> <pi>o<upsilon>
       <alpha><pi>o<theta><eta><kappa><epsilon><?>o<nu><tau><alpha><iota>
       <sigma><tau><eta>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta> calibre
       <alpha><pi><?> <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <sigma><tau><eta> <beta><?><sigma><eta>
       <delta><epsilon><delta>o<mu><?><nu><omega><nu> <tau>o<upsilon> calibre.
       K<alpha><nu>o<nu><iota><kappa><?>, <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <epsilon><nu><eta><mu><epsilon><rho><?><nu>o<nu><tau><alpha><iota>
       <mu><?><nu>o <kappa><alpha><tau><?> <tau><eta><nu>
       <epsilon><xi><alpha><gamma><omega><gamma><?>
       <alpha><rho><chi><epsilon><?><omega><nu> <alpha><pi><?> <tau>o calibre,
       <alpha><upsilon><tau><?> <eta> <epsilon><nu><tau>o<lambda><?>
       <epsilon><?><nu><alpha><iota> <chi><rho><?><sigma><iota><mu><eta>
       <epsilon><?><nu> <theta><?><lambda><epsilon><tau><epsilon> <tau><alpha>
       <alpha><rho><chi><epsilon><?><alpha> <nu><alpha>
       <epsilon><nu><eta><mu><epsilon><rho><omega><theta>o<?><nu>
       <epsilon><pi><iota><tau><?><pi>o<upsilon>.
       <Sigma><eta><mu><epsilon><iota><?><sigma><tau><epsilon> <?><tau><iota>
       <delta><iota><alpha><phi>o<rho><epsilon><tau><iota><kappa><?><sigma>
       <mu>o<rho><phi><?><sigma> <alpha><rho><chi><epsilon><?><omega><nu>
       <upsilon><pi>o<sigma><tau><eta><rho><?><zeta>o<upsilon><nu>
       <delta><iota><alpha><phi>o<rho><epsilon><tau><iota><kappa><?><sigma>
       <pi>o<sigma><?><tau><eta><tau><epsilon><sigma>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><omega><nu>.
       M<pi>o<rho><epsilon><?><tau><epsilon> <nu><alpha>
       <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><epsilon><tau><epsilon>
       <tau><eta><nu> <epsilon><iota><delta><iota><kappa><?>
       <tau><iota><mu><?> 'all' <gamma><iota><alpha> <tau>o book_id
       <gamma><iota><alpha> <nu><alpha>
       <epsilon><nu><eta><mu><epsilon><rho><?><sigma><epsilon><tau><epsilon>
       <tau><alpha>
       <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
       <sigma><epsilon> <?><lambda><alpha> <tau><alpha>
       <beta><iota><beta><lambda><?><alpha>.
       M<pi>o<rho><epsilon><?><tau><epsilon>
       <epsilon><pi><?><sigma><eta><sigma> <nu><alpha>
       o<rho><?><sigma><epsilon><tau><epsilon> <pi>o<lambda><lambda><?>
       <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?>
       <beta><iota><beta><lambda><?><omega><nu>
       <chi><omega><rho><iota><sigma><mu><?><nu><alpha> <mu><epsilon>
       <kappa><epsilon><nu><?> <kappa><alpha><iota> <epsilon><?><rho><eta>
       <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?><nu>
       <chi><omega><rho><iota><sigma><mu><?><nu><alpha> <mu><epsilon>
       <pi><alpha><?><lambda><epsilon><sigma>.  <Gamma><iota><alpha>
       <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>: calibredb
       embed_metadata 1 2 10-15 23

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --only-formats, -f
              E<nu><eta><mu><epsilon><rho><?><nu><epsilon><iota> <mu><?><nu>o
              <tau><alpha>
              <mu><epsilon><tau><alpha><delta><epsilon><delta>o<mu><?><nu><alpha>
              <sigma><epsilon> <alpha><rho><chi><epsilon><?><alpha>
              <tau><eta><sigma>
              <kappa><alpha><theta>o<rho><iota><sigma><mu><?><nu><eta><sigma>
              <mu>o<rho><phi><?><sigma>.
              K<alpha><theta>o<rho><?><sigma><tau><epsilon> <tau>o
              <pi>o<lambda><lambda><?><sigma> <phi>o<rho><?><sigma>
              <gamma><iota><alpha>
              <pi>o<lambda><lambda><alpha><pi><lambda><?><sigma>
              <mu>o<rho><phi><?><sigma>. A<pi><?>
              <pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>,
              <epsilon><nu><eta><mu><epsilon><rho><?><nu>o<nu><tau><alpha><iota>
              <?><lambda><epsilon><sigma> o<iota> <mu>o<rho><phi><?><sigma>.

SEARCH

          calibredb search [options] search expression

       A<nu><alpha><zeta><eta><tau><?><sigma><tau><epsilon> <sigma><tau><eta>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta> <tau>o<nu>
       <kappa><alpha><theta>o<rho><iota><sigma><mu><?><nu>o <?><rho>o
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>,
       <epsilon><pi><iota><sigma><tau><rho><?><phi>o<nu><tau><alpha><sigma>
       <mu><iota><alpha> <lambda><?><sigma><tau><alpha> <mu><epsilon>
       <tau><alpha><upsilon><tau><?><tau><eta><tau><epsilon><sigma>
       <beta><iota><beta><lambda><?><omega><nu>
       <delta><iota><alpha><chi><omega><rho><iota><sigma><mu><?><nu><epsilon><sigma>
       <mu><epsilon> <kappa><?><mu><mu><alpha> <pi>o<upsilon>
       <tau><alpha><iota><rho><iota><?><zeta>o<upsilon><nu> <mu><epsilon>
       <tau><eta><nu> <?><kappa><phi><rho><alpha><sigma><eta>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>. H
       <mu>o<rho><phi><?> <epsilon><xi><?><delta>o<upsilon>
       <epsilon><?><nu><alpha><iota> <chi><rho><?><sigma><iota><mu><eta>
       <gamma><iota><alpha> <nu><alpha>
       <tau><rho>o<phi>o<delta>o<tau><epsilon><?>
       <?><lambda><lambda><epsilon><sigma>
       <epsilon><nu><tau>o<lambda><?><sigma> <pi>o<upsilon>
       <delta><?><chi>o<nu><tau><alpha><iota> <mu><iota><alpha>
       <lambda><?><sigma><tau><alpha>
       <tau><alpha><upsilon><tau>o<tau><?><tau><omega><nu> <omega><sigma>
       <epsilon><?><sigma>o<delta>o.

       H <?><kappa><phi><rho><alpha><sigma><eta>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>
       <mu><pi>o<rho><epsilon><?> <nu><alpha> <epsilon><?><nu><alpha><iota>
       o<tau><iota><delta><?><pi>o<tau><epsilon> <alpha><pi><?> <tau><eta>
       <delta><upsilon><nu><alpha><tau><?>
       <gamma><lambda><?><sigma><sigma><alpha>
       <epsilon><rho><omega><tau><eta><mu><?><tau><omega><nu>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>
       <tau>o<upsilon> calibre, <gamma><iota><alpha>
       <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>: calibredb
       search author:asimov 'title:"i robot"'

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --limit, -l
              O <mu><?><gamma><iota><sigma><tau>o<sigma>
              <alpha><rho><iota><theta><mu><?><sigma>
              <alpha><pi>o<tau><epsilon><lambda><epsilon><sigma><mu><?><tau><omega><nu>
              <pi>o<upsilon> <theta><alpha>
              <epsilon><pi><iota><sigma><tau><rho><alpha><phi><epsilon><?>. H
              <pi><rho>o<epsilon><pi><iota><lambda><epsilon><gamma><mu><?><nu><eta>
              <tau><iota><mu><?> <epsilon><?><nu><alpha><iota>
              <?><lambda><alpha> <tau><alpha>
              <alpha><pi>o<tau><epsilon><lambda><?><sigma><mu><alpha><tau><alpha>.

FTS_INDEX

          calibredb fts_index [options] enable/disable/status/reindex

       <?><lambda><epsilon><gamma><chi>o<sigma> <tau><eta><sigma>
       <delta><iota><alpha><delta><iota><kappa><alpha><sigma><?><alpha><sigma>
       <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta><sigma>
       <pi><lambda><?><rho>o<upsilon><sigma>
       <kappa><epsilon><iota><mu><?><nu>o<upsilon>.

       enable E<nu><epsilon><rho><gamma>o<pi>o<?><eta><sigma><eta>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta><sigma>
              <Pi>K <gamma><iota><alpha> <alpha><upsilon><tau><?> <tau><eta>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta>

       disable
              A<pi><epsilon><nu><epsilon><rho><gamma>o<pi>o<?><eta><sigma><eta>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta><sigma>
              <Pi>K <gamma><iota><alpha> <alpha><upsilon><tau><?> <tau><eta>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta>

       status E<mu><phi><alpha><nu><?><zeta><epsilon><iota> <tau><eta><nu>
              <tau><rho><?><chi>o<upsilon><sigma><alpha>
              <kappa><alpha><tau><?><sigma><tau><alpha><sigma><eta>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta><sigma>

       reindex
              M<pi>o<rho><epsilon><?> <nu><alpha>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><eta><theta><epsilon><?>
              <gamma><iota><alpha>
              <epsilon><pi><alpha><nu><epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta>
              <epsilon><?><tau><epsilon>
              <sigma><upsilon><gamma><kappa><epsilon><kappa><rho><iota><mu><?><nu><omega><nu>
              <beta><iota><beta><lambda><?><omega><nu>
              <epsilon><?><tau><epsilon>
              o<lambda><?><kappa><lambda><eta><rho><eta><sigma>
              <tau><eta><sigma>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>.
              <Gamma><iota><alpha> <nu><alpha>
              <epsilon><pi><alpha><nu><epsilon><upsilon><rho><epsilon><tau><eta><rho><iota><alpha><sigma><tau>o<?><nu>
              <sigma><upsilon><gamma><kappa><epsilon><kappa><rho><iota><mu><?><nu><alpha>
              <beta><iota><beta><lambda><?><alpha>,
              <kappa><alpha><theta>o<rho><?><sigma><tau><epsilon> <tau><alpha>
              <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?>
              <tau><omega><nu> <beta><iota><beta><lambda><?><omega><nu>
              <omega><sigma> <epsilon><pi><iota><pi><lambda><?>o<nu>
              <pi><alpha><rho><alpha><mu><?><tau><rho>o<upsilon><sigma>
              <mu><epsilon><tau><?> <tau><eta><nu>
              <epsilon><nu><tau>o<lambda><?> reindex. E<?><nu>
              <delta><epsilon><nu>
              <kappa><alpha><theta>o<rho><iota><sigma><tau>o<?><nu>
              <alpha><nu><alpha><gamma><nu><omega><rho><iota><sigma><tau><iota><kappa><?>
              <beta><iota><beta><lambda><?><omega><nu>
              <gamma><?><nu><epsilon><tau><alpha><iota>
              <epsilon><pi><alpha><nu><epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta>
              o<lambda><?><kappa><lambda><eta><rho><eta><sigma>
              <tau><eta><sigma>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --indexing-speed
              H <tau><alpha><chi><?><tau><eta><tau><alpha>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta><sigma>.
              X<rho><eta><sigma><iota><mu>o<pi>o<iota><?><sigma><tau><epsilon>
              <tau><eta><nu> <epsilon><pi><iota><lambda>o<gamma><?>
              '<gamma><rho><?><gamma>o<rho><alpha>' <gamma><iota><alpha>
              <gamma><rho><?><gamma>o<rho><eta>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
              <?><lambda>o<upsilon><sigma> <tau>o<upsilon><sigma>
              <pi><?><rho>o<upsilon><sigma> <tau>o<upsilon>
              <upsilon><pi>o<lambda>o<gamma><iota><sigma><tau><?>
              <sigma><alpha><sigma> <kappa><alpha><iota>
              '<alpha><rho><gamma><?>' <gamma><iota><alpha>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta>
              <pi>o<upsilon> <alpha><pi><alpha><iota><tau><epsilon><?>
              <lambda><iota><gamma><?><tau><epsilon><rho>o<upsilon><sigma>
              <pi><?><rho>o<upsilon><sigma>.
              <Sigma><eta><mu><epsilon><iota><?><sigma><tau><epsilon>
              <?><tau><iota> <eta> <tau><alpha><chi><?><tau><eta><tau><alpha>
              <epsilon><pi><alpha><nu><alpha><phi><?><rho><epsilon><tau><alpha><iota>
              <sigma><epsilon> '<alpha><rho><gamma><?>' <mu><epsilon><tau><?>
              <alpha><pi><?> <kappa><?><theta><epsilon>
              <epsilon><kappa><tau><?><lambda><epsilon><sigma><eta>.

       --wait-for-completion
              <Pi><epsilon><rho><iota><mu><?><nu><epsilon><tau><epsilon>
              <mu><?><chi><rho><iota> <nu><alpha>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><iota><alpha><sigma><tau>o<?><nu>
              <?><lambda><alpha> <tau><alpha>
              <beta><iota><beta><lambda><?><alpha>,
              <delta><epsilon><?><chi><nu>o<nu><tau><alpha><sigma>
              <pi><epsilon><rho><iota>o<delta><iota><kappa><?> <tau><eta><nu>
              <pi><rho><?>o<delta>o <tau><eta><sigma>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><?><alpha><sigma><eta><sigma>

FTS_SEARCH

          calibredb fts_search [options] search expression

       <Pi><rho><alpha><gamma><mu><alpha><tau>o<pi>o<iota><?><sigma><tau><epsilon>
       <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta>
       <pi><lambda><?><rho>o<upsilon><sigma>
       <kappa><epsilon><iota><mu><?><nu>o<upsilon> <sigma><epsilon>
       o<lambda><?><kappa><lambda><eta><rho><eta> <tau><eta>
       <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta> <?>
       <sigma><epsilon> <?><nu><alpha>
       <upsilon><pi>o<sigma><?><nu>o<lambda><?> <tau><eta><sigma>.

       Whenever you pass arguments to calibredb that have spaces in them,
       enclose the arguments in quotation marks. For example: "/some path/with
       spaces"

       --do-not-match-on-related-words
              T<alpha><iota><rho><iota><?><zeta><epsilon><iota> <mu><?><nu>o
              <sigma><epsilon>
              <alpha><kappa><rho><iota><beta><epsilon><?><sigma>
              <lambda><?><xi><epsilon><iota><sigma> <kappa><alpha><iota>
              <?><chi><iota> <sigma><epsilon>
              <sigma><upsilon><nu><alpha><phi><epsilon><?><sigma>
              <lambda><?><xi><epsilon><iota><sigma>. <?><tau><sigma><iota>,
              <eta> <delta><iota><?><rho><theta><omega><sigma><eta>
              <delta><epsilon><nu> <theta><alpha>
              <tau><alpha><iota><rho><iota><?><zeta><epsilon><iota>
              <mu><epsilon> <tau><eta>
              <delta><iota><?><rho><theta><omega><sigma><eta>.

       --include-snippets
              <Sigma><upsilon><mu><pi><epsilon><rho><iota><lambda><?><beta><epsilon><tau><epsilon>
              <alpha><pi>o<sigma><pi><?><sigma><mu><alpha><tau><alpha>
              <tau>o<upsilon> <kappa><epsilon><iota><mu><?><nu>o<upsilon>
              <gamma><?><rho><omega> <alpha><pi><?> <kappa><?><theta><epsilon>
              <alpha><nu><tau><iota><sigma><tau>o<iota><chi><?><alpha>.
              <Sigma><eta><mu><epsilon><iota><?><sigma><tau><epsilon>
              <?><tau><iota> <alpha><upsilon><tau><?>
              <kappa><alpha><theta><iota><sigma><tau><?> <tau><eta><nu>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta>
              <pi>o<lambda><?> <pi><iota>o <alpha><rho><gamma><?>.

       --indexing-threshold
              <Pi><?><sigma>o <mu><epsilon><gamma><?><lambda>o
              <mu><?><rho>o<sigma> <tau><eta><sigma>
              <beta><iota><beta><lambda><iota>o<theta><?><kappa><eta><sigma>
              <pi><rho><?><pi><epsilon><iota> <nu><alpha>
              <epsilon><?><nu><alpha><iota>
              <epsilon><upsilon><rho><epsilon><tau><eta><rho><iota><alpha><sigma><mu><?><nu>o
              <pi><rho><iota><nu>
              <epsilon><pi><iota><tau><rho><alpha><pi><epsilon><?> <eta>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta>,
              <omega><sigma> <pi>o<sigma>o<sigma><tau><?>.
              <Pi><rho>o<epsilon><pi><iota><lambda>o<gamma><?>
              <sigma><epsilon> 90

       --match-end-marker
              O <delta><epsilon><?><kappa><tau><eta><sigma> <pi>o<upsilon>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><epsilon><?><tau><alpha><iota>
              <gamma><iota><alpha> <nu><alpha>
              <upsilon><pi>o<delta><epsilon><?><xi><epsilon><iota> <tau>o
              <tau><?><lambda>o<sigma> <mu><iota><alpha><sigma>
              <tau><alpha><iota><rho><iota><alpha><sigma><mu><?><nu><eta><sigma>
              <lambda><?><xi><eta><sigma> <mu><?><sigma><alpha>
              <sigma><epsilon> <?><nu><alpha>
              <alpha><pi><?><sigma><pi><alpha><sigma><mu><alpha>

       --match-start-marker
              O <delta><epsilon><?><kappa><tau><eta><sigma> <pi>o<upsilon>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><epsilon><?><tau><alpha><iota>
              <gamma><iota><alpha> <nu><alpha>
              <upsilon><pi>o<delta><epsilon><?><xi><epsilon><iota>
              <tau><eta><nu> <alpha><rho><chi><?> <mu><iota><alpha><sigma>
              <tau><alpha><iota><rho><iota><alpha><sigma><mu><?><nu><eta><sigma>
              <lambda><?><xi><eta><sigma> <mu><?><sigma><alpha>
              <sigma><epsilon> <?><nu><alpha>
              <alpha><pi><?><sigma><pi><alpha><sigma><mu><alpha>

       --output-format
              H <mu>o<rho><phi><?> <mu><epsilon> <tau><eta><nu>
              o<pi>o<?><alpha> <theta><alpha>
              <epsilon><xi><?><gamma>o<nu><tau><alpha><iota> <tau><alpha>
              <alpha><pi>o<tau><epsilon><lambda><?><sigma><mu><alpha><tau><alpha>
              <tau><eta><sigma>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>.
              E<?><tau><epsilon> "text" <gamma><iota><alpha>
              <alpha><pi><lambda><?> <kappa><epsilon><?><mu><epsilon><nu>o <?>
              "json" <gamma><iota><alpha> <?><xi>o<delta>o JSON.

       --restrict-to
              <Pi><epsilon><rho><iota>o<rho><?><sigma><tau><epsilon>
              <tau><alpha> <beta><iota><beta><lambda><?><alpha> <pi>o<upsilon>
              <alpha><nu><alpha><zeta><eta><tau>o<?><nu><tau><alpha><iota>,
              <epsilon><?><tau><epsilon>
              <chi><rho><eta><sigma><iota><mu>o<pi>o<iota><?><nu><tau><alpha><sigma>
              <mu><iota><alpha> <?><kappa><phi><rho><alpha><sigma><eta>
              <alpha><nu><alpha><zeta><?><tau><eta><sigma><eta><sigma>
              <epsilon><?><tau><epsilon> ids. <Gamma><iota><alpha>
              <pi><alpha><rho><?><delta><epsilon><iota><gamma><mu><alpha>:
              ids:1,2,3 <gamma><iota><alpha>
              <pi><epsilon><rho><iota>o<rho><iota><sigma><mu><?> <mu><epsilon>
              <beta><?><sigma><eta> <tau><alpha> ids <?> search:tag:foo
              <gamma><iota><alpha>
              <pi><epsilon><rho><iota>o<rho><iota><sigma><mu><?>
              <sigma><tau><alpha> <beta><iota><beta><lambda><?><alpha>
              <pi>o<upsilon> <?><chi>o<upsilon><nu> <tau><eta><nu>
              <epsilon><tau><iota><kappa><?><tau><alpha> foo.

Author
       Kovid Goyal

Copyright
       Kovid Goyal

9.14.0       A<upsilon><gamma>o<?><sigma><tau>o<upsilon> 28, 2026 CALIBREDB(1)