cmark(1) General Commands Manual cmark(1) (NAME) cmark - CommonMark HTML (SYNOPSIS) cmark [] * (DESCRIPTION) cmark (Markdown) CommonMark HTML groff man CommonMark XML LaTeX CommonMark . (stdin) ( ) (stdout) . (OPTIONS) --to, -t FORMAT (html, man, xml, latex, commonmark). --width WIDTH . 0 () . commonmark latex man . --hardbreaks ( CommonMark) . CommonMark --width . --nobreaks (space). --width . --sourcepos (source position). --validate-utf8 UTF-8 U+FFFD. --smart . (curly quotes) . -- (en-dash) --- (em-dash) ... (ellipses) . --safe HTML (). HTML . `javascript:` `vbscript:` `file:` `data:` ( `image/png` `image/gif` `image/jpeg` `image/webp`) . --unsafe HTML (--safe). --help . --version . (AUTHORS) John MacFarlane, Vicent Marti, Karlis Gangis, Nick Wellnhofer. (SEE ALSO) CommonMark: https://spec.commonmark.org LOCAL February 11, 2020 cmark(1)