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@(#)man.1 6.13 (Berkeley) 04/18/91
man [ -achw ] [ -M path ] [ -m path ] [ section ] name ...
The options are as follows:
a Display all of the manual pages for a specified section and name combination. (Normally, only the first manual page found is displayed.)
c Copy the manual page to the standard output instead of using more (1) to paginate it. This is done by default if the standard output is not a terminal device.
h Display only the ``SYNOPSIS'' lines of the requested manual pages.
M Override the list of standard directories which man searches for manual pages. The supplied path must be a colon (``:'') separated list of directories. This search path may also be set using the environment variable MANPATH . The subdirectories to be searched as well as their search order is specified by the ``_subdir'' line in the man configuration file.
m Augment the list of standard directories which man searches for manual pages. The supplied path must be a colon (``:'') separated list of directories. These directories will be searched before the standard directories or the directories specified using the M option or the MANPATH environment variable.
w List the pathnames of the manual pages which man would display for the specified section and name combination.
The optional section restricts the directories that man will search. The man configuration file (see man_conf (5)) specifies the possible section values that are currently available. If only a single argument is specified or if the first argument is not a valid section, man assumes that the argument is the name of a manual page to be displayed.
MACHINE As some manual pages are intended only for use on certain architectures, man searches certain directories applicable to the current machine. Man's determination of the current machine type may be overridden by setting the environment variable MACHINE to the name of an architecture (see machine (1)). Machine specific areas are checked before general areas.
MANPATH The standard search path used by man may be overridden by specifying a path in the MANPATH environment variable. The format of the path is a colon (``:'') separated list of directories. The subdirectories to be searched as well as their search order is specified by the ``_subdir'' line in the man configuration file.
PAGER Any value of the environment variable PAGER will be used instead of the standard pagination program more (1).