Have you ever been confused by the different ways to use Bash arrays? Or perhaps you're just learning Bash, and they're next on your list? Bash arrays can act strangely depending on how you use them.

Elevate your Bash skills with three must-know patterns for robust error handling.

Here are some basic skills to get started with bash, one of the best shells for preparing and using scripts on Linux. Scripting in Linux–putting commands into a file so you can run them as a group—is ...