pwd.n
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- '"
- '" 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: @(#) $Id: pwd.n,v 1.3.18.1 2004/10/27 14:23:57 dkf Exp $
- '"
- .so man.macros
- .TH pwd n "" Tcl "Tcl Built-In Commands"
- .BS
- '" Note: do not modify the .SH NAME line immediately below!
- .SH NAME
- pwd - Return the absolute path of the current working directory
- .SH SYNOPSIS
- fBpwdfR
- .BE
- .SH DESCRIPTION
- .PP
- Returns the absolute path name of the current working directory.
- .SH EXAMPLE
- Sometimes it is useful to change to a known directory when running
- some external command using fBexecfR, but it is important to keep
- the application usually running in the directory that it was started
- in (unless the user specifies otherwise) since that minimises user
- confusion. The way to do this is to save the current directory while
- the external command is being run:
- .CS
- set tarFile [file normalize somefile.tar]
- set savedDir [fBpwdfR]
- cd /tmp
- exec tar -xf $tarFile
- cd $savedDir
- .CE
- .SH "SEE ALSO"
- file(n), cd(n), glob(n), filename(n)
- .SH KEYWORDS
- working directory