-C, --config-file FILE | Use this user configuration file rather than the default of ~/.manpath. | help + man |
-d, --debug | Print debugging information. | help + man |
-D, --default | This option is normally issued as the very first option and resets man's behaviour to its default. | help + man |
--warnings WARNINGS | enable warnings from groff | help |
-f, --whatis | Approximately equivalent to whatis. | help + man |
-k, --apropos | Approximately equivalent to apropos. | help + man |
-K, --global-apropos | Search for text in all manual pages. | help + man |
-l, --local-file | interpret PAGE argument(s) as local filename(s) | help + man |
-w, --where, --path, --location | Don't actually display the manual page, but do print the location of the source nroff file that would be formatted. | help + man |
-W, --where-cat, --location-cat | Don't actually display the manual page, but do print the location of the preformatted cat file that would be displayed. | help + man |
-c, --catman | This option is not for general use and should only be used by the catman program. | help + man |
-R, --recode ENCODING | Instead of formatting the manual page in the usual way, output its source converted to the specified encoding. | help + man |
-L, --locale LOCALE | man will normally determine your current locale by a call to the C function setlocale(3) which interrogates various environment variables, possibly including $LC_MESSAGES and $LANG. | help + man |
-m, --systems SYSTEM | use manual pages from other systems | help |
-M, --manpath PATH | set search path for manual pages to PATH | help + man |
-S, -s, --sections LIST | The given list is a colon- or comma-separated list of sections, used to determine which manual sections to search and in what order. | help + man |
-e, --extension EXTENSION | Some systems incorporate large packages of manual pages, such as those that accompany the Tcl package, into the main manual page hierarchy. | help + man |
-i, --ignore-case | Ignore case when searching for manual pages. | help + man |
-I, --match-case | Search for manual pages case-sensitively. | help + man |
--regex | Show all pages with any part of either their names or their descriptions matching each page argument as a regular expression, as with apropos(1). | help + man |
--wildcard | Show all pages with any part of either their names or their descriptions matching each page argument using shell-style wildcards, as with apropos(1) --wildcard. | help + man |
--names-only | If the --regex or --wildcard option is used, match only page names, not page descriptions, as with whatis(1). | help + man |
-a, --all | By default, man will exit after displaying the most suitable manual page it finds. | help + man |
-u, --update | This option causes man to update its database caches of installed manual pages. | help + man |
--no-subpages | By default, man will try to interpret pairs of manual page names given on the command line as equivalent to a single manual page name containing a hyphen or an underscore. | help + man |
-P, --pager PAGER | use program PAGER to display output | help + man |
-r, --prompt STRING | If a recent version of less is used as the pager, man will attempt to set its prompt and some sensible options. | help + man |
-7, --ascii | When viewing a pure ascii(7) manual page on a 7 bit terminal or terminal emulator, some characters may not display correctly when using the latin1(7) device description with GNU nroff. | help + man |
-E, --encoding ENCODING | Generate output for a character encoding other than the default. | help + man |
--no-justification, --nj | Normally, nroff will automatically justify text to both margins. | help + man |
-p, --preprocessor STRING | STRING indicates which preprocessors to run: e - [n]eqn, p - pic, t - tbl, | help + man |
-t, --troff | Use groff -mandoc to format the manual page to stdout. | help + man |
-T, --troff-device DEVICE | use groff with selected device | help |
-H, --html BROWSER | use or BROWSER to display HTML output | help |
-X, --gxditview RESOLUTION | use groff and display through gxditview (X11): | help |
-Z, --ditroff | groff will run troff and then use an appropriate post-processor to produce output suitable for the chosen device. | help + man |
-?, --help | Print a help message and exit. | help + man |
--usage | Print a short usage message and exit. | help + man |
-V, --version | Display version information. | help + man |
--no-hyphenation, --nh | Normally, nroff will automatically hyphenate text at line breaks even in words that do not contain hyphens, if it is necessary to do so to lay out words on a line without excessive spacing. (in the manual page but not in --help) | man |