'\"
'\" 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: join.n,v 1.2.18.1 2001/04/03 22:06:43 hobbs Exp $
'\" 
.so man.macros
.TH join n "" Tcl "Tcl Built-In Commands"
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
join \- Create a string by joining together list elements
.SH SYNOPSIS
\fBjoin \fIlist \fR?\fIjoinString\fR?
.BE

.SH DESCRIPTION
.PP
The \fIlist\fR argument must be a valid Tcl list.
This command returns the string
formed by joining all of the elements of \fIlist\fR together with
\fIjoinString\fR separating each adjacent pair of elements.
The \fIjoinString\fR argument defaults to a space character.

.SH "SEE ALSO"
list(n), lappend(n)

.SH KEYWORDS
element, join, list, separator
