Work the Shell - Exploring Pipes, Test and Flow Control
Nov 29, 2005 By Dave Taylor
More shell script programming building blocks, and finally, our first small script.
Dave Taylor has been hacking shell scripts for over thirty years. Really. He's the author of the popular "Wicked Cool Shell Scripts" and can be found on Twitter as @DaveTaylor and more generally at www.DaveTaylorOnline.com.