The Tcl binding for Growl is a simple Objective-C extension which provides the Tcl command growl. Currently it supports notification icons and Unicode strings.
The following commands will install the binding into /Library/Tcl/growl1.0:
cd Bindings/tcl sudo make install
The following Tcl commands will post a basic Growl notification. Try it out!
package require growl growl register appName "list of notification types" iconFilename growl post type title desc "optional icon"