UPDATE-DESKTOP-DATABASE(1) General Commands Manual UPDATE-DESKTOP-DATABASE(1) (NAME) update-desktop-database - MIME (SYNOPSIS) update-desktop-database [-q|--quiet] [-v|--verbose] [DIRECTORY...] (DESCRIPTION) update-desktop-database ( ) MIME . MIME MIME . MIME : . DIRECTORY () $XDG_DATA_DIRS/applications . --quiet --verbose --verbose . (OPTIONS) : -q, --quiet . -v, --verbose . (NOTES) MIME . (desktop entry) MIME Cache MIME . MIME MIME . MIME . MIME . (EXAMPLES) : [MIME Cache] application/x-shellscript=gedit.desktop; text/plain=gedit.desktop;gvim.desktop; video/webm=totem.desktop; MimeType : gedit.desktop: MimeType=text/plain;application/x-shellscript; gvim.desktop: MimeType=text/plain; totem.desktop: MimeType=video/webm; (FILES) $XDG_DATA_DIRS/applications/mimeinfo.cache update-desktop-database . (BUGS) update-desktop-database https://bugs.freedesktop.org . FREEDESKTOP.ORG UPDATE-DESKTOP-DATABASE(1)