File:  [CSRG BSD Unix] / 43BSDTahoe / man / man1 / whatis.1
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CVS tags: HEAD, BSD43tahoe
BSD 4.3tahoe

.\" Copyright (c) 1980, 1987 Regents of the University of California.
.\" All rights reserved.  The Berkeley software License Agreement
.\" specifies the terms and conditions for redistribution.
.\"
.\"	@(#)whatis.1	6.4 (Berkeley) 6/30/87
.\"
.TH WHATIS 1 "June 30, 1987"
.UC 4
.SH NAME
whatis \- describe what a command is
.SH SYNOPSIS
.B whatis
[
.B -M
.I path
]
command ...
.SH DESCRIPTION
\fIWhatis\fP looks up a given command and gives the header line from the
manual page.  You can then use the \fIman\fP(1) command to get more
information.
.PP
Normally \fIwhatis\fP checks in a standard location (/usr/man) for its
database ``whatis''.  This can be changed by supplying a \fIpath\fP (a
la the Bourne shell) with the \fB-M\fP flag.  This search path must be
a colon (``:'') separated list of directories which \fIwhatis\fP will
search for files named ``whatis''.  The path can also be set with the
environmental variable \fIMANPATH\fP.
.SH FILES
.DT
/usr/man/whatis		data base
.SH "SEE ALSO"
apropos(1), man(1)

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