Dave Taylor has been hacking shell scripts on UNIX and Linux systems for a really long time. He's the author of Learning Unix for Mac OS X and Wicked Cool Shell Scripts. You can find him on Twitter as ...

The module that Apache uses to run server-side shell scripts is mod_cgi, which is available on major Linux distributions. Once the module is enabled, it's time to configure the directory permissions ...

She lives in the mountains in Virginia where, when not working with or writing about Unix, she's chasing the bears away from her bird feeders. Tune into her 2-Minute Linux video tutorials and take ...

If you are writing serious bash scripts, we suggest you write them carefully. You can even find a “ lint ” program that can test for errors for you.

If you write a simple bash script, you can use the equivalent to printf — maybe that’s the echo command, although there is usually a printf command on a typical system, if you want to use it.

Wrap-up Using pipes, aliases and scripts can make the Linux command line easier to use and more powerful.

Bash scripting is every Linux administrator's Swiss Army knife. Learn how using a for-loop in conjunction with Bash scripts can produce powerful results.

ITworld.com – Send in your Unix questions today! See additional Unix tips and tricks Have you ever wanted to read a file one line at a time in a shell script and found the task to be a lot more ...