Expect-lite is an quick and easy command line automation tool. Basic expect-lite scripts can be created by simply cutting and pasting text from a terminal window into a script, and adding '>' '<' characters. No knowledge of expect is required!
Bras is a rules-based command execution system, ala 'make'. It includes a powerful rules system supporting foreign directory triggers, multiple rule types, and on-the-fly dependency generation. It is written in Tcl and uses Tcl as its script language.