Bash Scripting Sunday #5: Safely Working with Temporary Files in Bash
Learn best practices for safely creating and cleaning up temporary files in your Bash scripts using mktemp, traps, and secure patterns.
Bash Scripting Sunday #4: Creating a Simple Interactive Menu in Bash
Learn how to create interactive, user-friendly command-line menus using select, PS3, and simple loops in Bash.
Bash Scripting Sunday #3: Using xargs Effectively – More Than Just a Pipe
Learn how to unlock the power of xargs in Bash to build fast, flexible command pipelines without forking too many subshells.