-.\" $Id: man.1,v 1.23 2017/03/18 19:51:19 schwarze Exp $
+.\" $Id: man.1,v 1.34 2018/11/22 11:30:23 schwarze Exp $
.\"
.\" Copyright (c) 1989, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
.\" Copyright (c) 2003, 2007, 2008, 2014 Jason McIntyre <jmc@openbsd.org>
-.\" Copyright (c) 2010, 2011, 2014-2017 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2010, 2011, 2014-2018 Ingo Schwarze <schwarze@openbsd.org>
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\"
.\" @(#)man.1 8.2 (Berkeley) 1/2/94
.\"
-.Dd $Mdocdate: March 18 2017 $
+.Dd $Mdocdate: November 22 2018 $
.Dt MAN 1
.Os
.Sh NAME
.Nm man
.Op Fl acfhklw
.Op Fl C Ar file
-.Op Fl I Cm os Ns = Ns Ar name
-.Op Fl K Ar encoding
.Op Fl M Ar path
.Op Fl m Ar path
-.Op Fl O Ar option Ns = Ns Ar value
.Op Fl S Ar subsection
-.Op Fl s Ar section
-.Op Fl T Ar output
-.Op Fl W Ar level
-.Op Ar section
+.Op Oo Fl s Oc Ar section
.Ar name ...
.Sh DESCRIPTION
The
.Xr more 1
to paginate it.
This is done by default if the standard output is not a terminal device.
+.Pp
+When using
+.Fl c ,
+most terminal devices are unable to show the markup.
+To print the output of
+.Nm
+to the terminal with markup but without using a pager, pipe it to
+.Xr ul 1 .
+To remove the markup, pipe the output to
+.Xr col 1
+.Fl b
+instead.
.It Fl f
A synonym for
.Xr whatis 1 .
.Ar name
in manual page names and displays the header lines from all matching pages.
The search is case insensitive and matches whole words only.
-This overrides any earlier
-.Fl k
-and
-.Fl l
-options.
.It Fl h
Display only the SYNOPSIS lines of the requested manual pages.
Implies
.Fl a
and
.Fl c .
-.It Fl I Cm os Ns = Ns Ar name
-Override the default operating system
-.Ar name
-for the
-.Xr mdoc 7
-.Ic \&Os
-and for the
-.Xr man 7
-.Ic \&TH
-macro.
-.It Fl K Ar encoding
-Specify the input encoding.
-The supported
-.Ar encoding
-arguments are
-.Cm us-ascii ,
-.Cm iso-8859-1 ,
-and
-.Cm utf-8 .
-By default, the encoding is automatically detected as described in the
-.Xr mandoc 1
-manual.
.It Fl k
A synonym for
.Xr apropos 1 .
.Xr apropos 1
manual.
By default, it displays the header lines of all matching pages.
-This overrides any earlier
-.Fl f
-and
-.Fl l
-options.
.It Fl l
A synonym for
-.Xr mandoc 1
-.Fl a .
+.Xr mandoc 1 .
The
.Ar name
arguments are interpreted as filenames.
.Ar file ,
.Ar path ,
.Ar section ,
-and
-.Ar subsection
-are ignored.
-This overrides any earlier
-.Fl f ,
-.Fl k ,
+.Ar subsection ,
and
.Fl w
-options.
+are ignored.
+This option implies
+.Fl a .
.It Fl M Ar path
Override the list of standard directories which
.Nm
option or the
.Ev MANPATH
environment variable.
-.It Fl O Ar option Ns = Ns Ar value
-Comma-separated output options.
-For each output format, the available options are described in the
-.Xr mandoc 1
-manual.
.It Fl S Ar subsection
-Restricts the directories that
-.Nm
-will search to those of a specific
+Only show pages for the specified
.Xr machine 1
architecture.
.Ar subsection
If not specified and a match is found in more than one section,
the first match is selected from the following list:
1, 8, 6, 2, 3, 5, 7, 4, 9, 3p.
-.It Fl T Ar output
-Select the output format.
-The default is
-.Cm locale .
-The other output modes
-.Cm ascii ,
-.Cm html ,
-.Cm lint ,
-.Cm man ,
-.Cm pdf ,
-.Cm ps ,
-.Cm tree ,
-and
-.Cm utf8
-are described in the
-.Xr mandoc 1
-manual.
-.It Fl W Ar level
-Specify the minimum message
-.Ar level
-to be reported on the standard error output and to affect the exit status.
-The
-.Ar level
-can be
-.Cm warning ,
-.Cm error ,
-or
-.Cm unsupp ;
-.Cm all
-is an alias for
-.Cm warning .
-By default,
-.Nm
-is silent.
-See the
-.Xr mandoc 1
-manual for details.
.It Fl w
-List the pathnames of the manual pages which
-.Nm
-would display for the specified
-.Ar section
-and
-.Ar name
-combination.
+List the pathnames of all matching manual pages instead of displaying
+any of them.
.El
.Pp
+The options
+.Fl IKOTW
+are also supported and are documented in
+.Xr mandoc 1 .
+The options
+.Fl fkl
+are mutually exclusive and override each other.
+.Pp
Guidelines for writing
man pages can be found in
.Xr mdoc 7 .
.Pa cat1/foo.0
and
.Pa man1/foo.1 ,
-exist in the same directory, and at least one of them is selected,
-only the newer one is used.
-However, if both the
-.Fl a
-and the
-.Fl w
-options are specified, both file names are printed.
+exist in the same directory, only the unformatted version is used.
.Sh ENVIRONMENT
.Bl -tag -width MANPATHX
.It Ev MACHINE
can be used to move to the next and to the previous place providing
information about the term last searched for with
.Ic :t .
+The
+.Fl O Cm tag Ns Op = Ns Ar term
+option documented in the
+.Xr mandoc 1
+manual opens a manual page at the definition of a specific
+.Ar term
+rather than at the beginning.
.It Ev MANPATH
The standard search path used by
.Nm
The format of the path is a colon
.Pq Ql \&:
separated list of directories.
-Invalid paths, or paths without manual databases, are ignored.
+Invalid paths are ignored.
Overridden by
.Fl M ,
ignored if
.Xr more 1
.Fl s
is used.
-Only used if
-.Fl a
-or
-.Fl l
-is specified.
.El
.Sh FILES
.Bl -tag -width /etc/man.conf -compact
.El
.Sh EXIT STATUS
.Ex -std man
+See
+.Xr mandoc 1
+for details.
+.Sh EXAMPLES
+Format a page for pasting extracts into an email message \(em
+avoid printing any UTF-8 characters, reduce the width to ease
+quoting in replies, and remove markup:
+.Pp
+.Dl $ man -T ascii -O width=65 pledge | col -b
+.Pp
+Read a typeset page in a PDF viewer:
+.Pp
+.Dl $ MANPAGER=mupdf man -T pdf lpd
.Sh SEE ALSO
.Xr apropos 1 ,
-.Xr intro 1 ,
-.Xr whatis 1 ,
+.Xr col 1 ,
+.Xr mandoc 1 ,
+.Xr ul 1 ,
.Xr whereis 1 ,
-.Xr intro 2 ,
-.Xr intro 3 ,
-.Xr intro 4 ,
-.Xr intro 5 ,
.Xr man.conf 5 ,
-.Xr intro 6 ,
-.Xr intro 7 ,
-.Xr mdoc 7 ,
-.Xr intro 8 ,
-.Xr intro 9
+.Xr mdoc 7
.Sh STANDARDS
The
.Nm
git.ckatri.com / mandoc.git / blobdiff