diff options
Diffstat (limited to 'doc/append.n')
| -rw-r--r-- | doc/append.n | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/doc/append.n b/doc/append.n index 5bf99e4..4b3cfd0 100644 --- a/doc/append.n +++ b/doc/append.n @@ -5,10 +5,8 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: append.n,v 1.10 2007/12/13 15:22:32 dgp Exp $ -'\" -.so man.macros .TH append n "" Tcl "Tcl Built-In Commands" +.so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME @@ -16,7 +14,6 @@ append \- Append to variable .SH SYNOPSIS \fBappend \fIvarName \fR?\fIvalue value value ...\fR? .BE - .SH DESCRIPTION .PP Append all of the \fIvalue\fR arguments to the current value @@ -34,17 +31,19 @@ is much more efficient than if \fB$a\fR is long. .SH EXAMPLE Building a string of comma-separated numbers piecemeal using a loop. +.PP .CS set var 0 for {set i 1} {$i<=10} {incr i} { - \fBappend\fR var "," $i + \fBappend\fR var "," $i } puts $var # Prints 0,1,2,3,4,5,6,7,8,9,10 .CE - .SH "SEE ALSO" concat(n), lappend(n) - .SH KEYWORDS append, variable +'\" Local Variables: +'\" mode: nroff +'\" End: |