'\"
'\" Copyright (c) 1993 The Regents of the University of California.
'\" All rights reserved.
'\"
'\" Permission is hereby granted, without written agreement and without
'\" license or royalty fees, to use, copy, modify, and distribute this
'\" documentation for any purpose, provided that the above copyright
'\" notice and the following two paragraphs appear in all copies.
'\"
'\" IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
'\" FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
'\" ARISING OUT OF THE USE OF THIS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
'\" CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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'\" THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
'\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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'\" $Header: /user6/ouster/tcl/man/RCS/cd.n,v 1.1 93/04/14 16:52:58 ouster Exp $ SPRITE (Berkeley)
'\" 
.so man.macros
.HS cd tcl
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
cd \- Change working directory
.SH SYNOPSIS
\fBcd \fR?\fIdirName\fR?
.BE

.SH DESCRIPTION
.PP
Change the current working directory to \fIdirName\fR, or to the
home directory (as specified in the HOME environment variable) if
\fIdirName\fR is not given.
If \fIdirName\fR starts with a tilde, then tilde-expansion is
done as described for \fBTcl_TildeSubst\fR.
Returns an empty string.

.SH KEYWORDS
working directory
