It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t pres… ...

Script Doctor While bash scripting is often maligned and not without reason, it is very flexible and powerful, as this example shows.

I run this Bash script every morning via cron on a personal server in my house. The images are copied to the /comics directory on my Web server. I wrote a simple static Web page to display the Web ...

Harness the power of bash and learn how to scrape websites for exciting new images every morning. So, you want a cool dynamic desktop wallpaper without dodgy programs and a million viruses? The good ...

Autocomplete—found everywhere from text messaging apps to IDEs—can seem like a fairly modern innovation, but it’s been present in various forms of Unix since the early 80s, if not earlier. Linux ...

An easy step-by-step guide to the Bash command-line shell and shell scripting ...

Learning Bash is really useful, especially if you want to unlock the full power of a Unix or Linux system. Here are some of the most compelling reasons to look at Bash scripting as something to learn.

Command line wizardry, part two: Variables and loops in Bash Learn to process thousands of items reliably and repeatably in this installment.

FFmpeg was designed as a cross-platform solution for video and audio recording, conversion, and streaming using simple static command lines. Using variables and 'for loops' in a command string ...

Either Linux or bash prints that the program run by my script seg faulted. Is there any way for me to capture the seg fault when it happens by my script so I can end the script properly?