diff options
Diffstat (limited to 'doc/set.n')
| -rw-r--r-- | doc/set.n | 24 |
1 files changed, 12 insertions, 12 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: set.n,v 1.5 2004/05/24 19:18:05 msofer Exp $ +'\" RCS: @(#) $Id: set.n,v 1.6 2004/10/27 14:24:37 dkf Exp $ '\" .so man.macros .TH set n "" Tcl "Tcl Built-In Commands" @@ -44,28 +44,28 @@ unless \fIvarName\fR was declared to resolve differently through one of the .SH EXAMPLES Store a random number in the variable \fIr\fR: .CS -set r [expr rand()] +\fBset\fR r [expr rand()] .CE - +.PP Store a short message in an array element: .CS -set anAry(msg) "Hello, World!" +\fBset\fR anAry(msg) "Hello, World!" .CE - +.PP Store a short message in an array element specified by a variable: .CS -set elemName "msg" -set anAry($elemName) "Hello, World!" +\fBset\fR elemName "msg" +\fBset\fR anAry($elemName) "Hello, World!" .CE - +.PP Copy a value into the variable \fIout\fR from a variable whose name is stored in the \fIvbl\fR (note that it is often easier to use arrays in practice instead of doing double-dereferencing): .CS -set in0 "small random" -set in1 "large random" -set vbl in[expr {rand() >= 0.5}] -set out [set $vbl] +\fBset\fR in0 "small random" +\fBset\fR in1 "large random" +\fBset\fR vbl in[expr {rand() >= 0.5}] +\fBset\fR out [\fBset\fR $vbl] .CE .SH "SEE ALSO" |