diff options
Diffstat (limited to 'doc/incr.n')
| -rw-r--r-- | doc/incr.n | 16 |
1 files changed, 8 insertions, 8 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: incr.n,v 1.4 2004/04/30 22:45:56 dkf Exp $ +'\" RCS: @(#) $Id: incr.n,v 1.5 2004/10/27 12:53:22 dkf Exp $ '\" .so man.macros .TH incr n "" Tcl "Tcl Built-In Commands" @@ -29,25 +29,25 @@ and also returned as result. .SH EXAMPLES Add one to the contents of the variable \fIx\fR: .CS -incr x +\fBincr\fR x .CE - +.PP Add 42 to the contents of the variable \fIx\fR: .CS -incr x 42 +\fBincr\fR x 42 .CE - +.PP Add the contents of the variable \fIy\fR to the contents of the variable \fIx\fR: .CS -incr x $y +\fBincr\fR x $y .CE - +.PP Add nothing at all to the variable \fIx\fR (often useful for checking whether an argument to a procedure is actually numeric and generating an error if it is not): .CS -incr x 0 +\fBincr\fR x 0 .CE .SH "SEE ALSO" |