Function: Nine Automator actions for UNIX tools, including cat, cut, grep, head, paste, sort, tail, uniq and wc.
Author: Pixelglow Software
Requires: Various UNIX tools
Input: (Text) Also accepts files/folders as input.
Notes: Shellac is a self-containted application that need only reside on your hard drive to be available in Automator. Each action features tooltip support, and are $.99 each, via an integrated PayPal cart. More information here.