'\" '\" Copyright (c) 1993 The Regents of the University of California. '\" Copyright (c) 1994-1996 Sun Microsystems, Inc. '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" '\" RCS: @(#) cd.n,v 1.5 2003/01/21 19:39:59 hunt Exp '\" .so man.macros .TH cd n "" Tcl "Tcl Built-In Commands" .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. Returns an empty string. .SH "SEE ALSO" filename(n), glob(n), pwd(n) .SH KEYWORDS working directory