#Helpndoc vs help and manual manual

#Helpndoc vs help and manual manual

Instead of formatting the manual page in the usual way, output its source converted to the specified encoding. This option is not for general use and should only be used by the catman program. If -w and -W are both specified, print both, separated by a space. When this option is not used, and man fails to find the page required, before displaying the error message it attempts to act as if this option was supplied, using the name as a file name and looking for an exact match.Дon't actually display the manual pages instead print the location(s) of the source nroff files that would be formatted.Дon't actually display the manual pages, but do print the location(s) of the cat files that would be displayed. If a dash (' -') is listed as one of the arguments, input will be taken from stdin. Each manual page argument will be interpreted as an nroff source file in the correct format. Format and display local manual files instead of searching through the system's manual collection. Search terms may be simple strings (the default), or regular expressions if the -regex option is used.ДЄctivate 'local' mode. This option is a brute-force search, and is likely to take some time if you can, you should specify a section to reduce the number of pages that need to be searched. Options: Main modes of operation -f, -whatisД®quivalent to the whatis command displays a short description from the manual page, if available.Д®quivalent to the apropos command Search the short manual page descriptions for keywords and display any matches. See the ' Warnings' node in the groff info page for a list of available warning names. The warnings is a comma-separated list of warning names if it is not supplied, the default is ' mac'. This may be used to perform sanity checks on the source text of manual pages. Any options that follow -D will have their usual effect.Д®nable warnings from the groff text formatter. Its use is to reset those options that may have been set in $MANOPT. This option, when used, is normally specified as the first option it resets man's behaviour to its default. Use configuration file file rather than the default of ~/.manpath. The default action is to search in all of the available sections, following a pre-defined order and to show only the first page found, even if page exists in several sections. A section number, if provided, will direct man to look only in that section of the manual. The manual page associated with each of these arguments is then found and displayed.

Man is the system's manual viewer it can be used to display manual pages, scroll up and down, search for occurrences of specific text, and other useful functions.Д®ach argument given to man is normally the name of a program, utility or function.