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Diffstat (limited to 'doc/append.n')
| -rw-r--r-- | doc/append.n | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/append.n b/doc/append.n index dc9adbe..034068d 100644 --- a/doc/append.n +++ b/doc/append.n @@ -14,7 +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 @@ -32,17 +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: |