diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/cd.n | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: cd.n,v 1.3 2000/09/07 14:27:46 poenitz Exp $ +'\" RCS: @(#) $Id: cd.n,v 1.4 2004/04/22 14:36:30 dkf Exp $ '\" .so man.macros .TH cd n "" Tcl "Tcl Built-In Commands" @@ -23,6 +23,9 @@ 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. +Note that the current working directory is a per-process resource; the +\fBcd\fR command changes the working directory for all interpreters +and (in a threaded environment) all threads. .SH "SEE ALSO" filename(n), glob(n), pwd(n) |