diff options
Diffstat (limited to 'doc/append.n')
| -rw-r--r-- | doc/append.n | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/doc/append.n b/doc/append.n index e3bf224..99b4ece 100644 --- a/doc/append.n +++ b/doc/append.n @@ -20,6 +20,11 @@ Append all of the \fIvalue\fR arguments to the current value of variable \fIvarName\fR. If \fIvarName\fR does not exist, it is given a value equal to the concatenation of all the \fIvalue\fR arguments. +.VS TIP508 +If \fIvarName\fR indicate an element that does not exist of an array that has +a default value set, the concatenation of the default value and all the +\fIvalue\fR arguments will be stored in the array element. +.VE TIP508 The result of this command is the new value stored in variable \fIvarName\fR. This command provides an efficient way to build up long @@ -44,6 +49,7 @@ puts $var concat(n), lappend(n) .SH KEYWORDS append, variable -'\" Local Variables: -'\" mode: nroff -'\" End: +.\" Local variables: +.\" mode: nroff +.\" fill-column: 78 +.\" End: |