Perl and Bash ports of our newbie program to convert binary numbers to decimal. Code written for ease-of-reading, where possible. If you don't script already; start! :)

Quick and easy shell script to help setup openssl, openssh and zlib, while creating new ssh host keys, network-wide using rsh.

Everyone knows what a Linux shell is -- you open up a Linux terminal window (such as Konsole or xterm), type in some commands, and there you are, using your Linux shell. Write your commands to a file, make it executable, run it, and you're a shell programmer. But did you know that there are different shells that you can use, and that each shell operates in a slightly different way?

You almost certainly have speed dial set up on your home, office and mobile phone. It saves time, ensures against a failing memory and allows you to work smarter.

"Yeah, I’ve read them too. Lists of shell tricks you already know - pstree (wow!) bc (bash already has built-in math), and a dozen commands you see in every Linux site, book, and training course."