diff options
Diffstat (limited to 'doc/rename.n')
| -rw-r--r-- | doc/rename.n | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/doc/rename.n b/doc/rename.n index 0633710..744bf5a 100644 --- a/doc/rename.n +++ b/doc/rename.n @@ -14,7 +14,6 @@ rename \- Rename or delete a command .SH SYNOPSIS \fBrename \fIoldName newName\fR .BE - .SH DESCRIPTION .PP Rename the command that used to be called \fIoldName\fR so that it @@ -26,9 +25,11 @@ If a command is renamed into a different namespace, future invocations of it will execute in the new namespace. The \fBrename\fR command returns an empty string as result. .SH EXAMPLE +.PP The \fBrename\fR command can be used to wrap the standard Tcl commands with your own monitoring machinery. For example, you might wish to count how often the \fBsource\fR command is called: +.PP .CS \fBrename\fR ::source ::theRealSource set sourceCount 0 @@ -38,9 +39,7 @@ proc ::source args { uplevel 1 ::theRealSource $args } .CE - .SH "SEE ALSO" namespace(n), proc(n) - .SH KEYWORDS command, delete, namespace, rename |