diff options
Diffstat (limited to 'doc/if.n')
| -rw-r--r-- | doc/if.n | 23 |
1 files changed, 13 insertions, 10 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: if.n,v 1.10 2008/10/17 10:22:25 dkf Exp $ +'\" RCS: @(#) $Id: if.n,v 1.11 2010/01/20 13:42:17 dkf Exp $ '\" .so man.macros .TH if n "" Tcl "Tcl Built-In Commands" @@ -51,9 +51,9 @@ With an \fBelse\fR-clause: .PP .CS \fBif\fR {$vbl == 1} { - puts "vbl is one" + puts "vbl is one" } \fBelse\fR { - puts "vbl is not one" + puts "vbl is not one" } .CE .PP @@ -61,11 +61,11 @@ With an \fBelseif\fR-clause too: .PP .CS \fBif\fR {$vbl == 1} { - puts "vbl is one" + puts "vbl is one" } \fBelseif\fR {$vbl == 2} { - puts "vbl is two" + puts "vbl is two" } \fBelse\fR { - puts "vbl is not one or two" + puts "vbl is not one or two" } .CE .PP @@ -74,14 +74,17 @@ good idea to use the optional \fBthen\fR keyword for clarity: .PP .CS \fBif\fR { - $vbl == 1 - || $vbl == 2 - || $vbl == 3 + $vbl == 1 + || $vbl == 2 + || $vbl == 3 } \fBthen\fR { - puts "vbl is one, two or three" + puts "vbl is one, two or three" } .CE .SH "SEE ALSO" expr(n), for(n), foreach(n) .SH KEYWORDS boolean, conditional, else, false, if, true +'\" Local Variables: +'\" mode: nroff +'\" End: |