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. Image: jivacore/Shutterstock.

Bash (Bourne Again SHell) is the default shell on most Linux distributions and macOS. Its prevalence in the Unix-like world, straightforward syntax, and powerful command integration make it an ideal ...

Conclusion: Elevating Your Scripting Game. Bash is far more than a glue language for command execution—it's a programmable environment with rich semantics, dynamic constructs, and advanced debugging ...

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… ...

Troubleshooting your bash scripts. by Sandra Henry Stocker. Unix Dweeb. ... Linux systems administrator, security engineer and Linux journalist for most of her 30-year career.

With the Raspberry Pi, Linux servers, and Windows 10 having a bash shell, ... It is a handy trick to have in your toolbox if you use or write scripts for bash.

Using script to record Linux commands. The script command provides a way to record as many commands as you want “on the fly”. In other words, ... Linux systems administrator, ...

Bash, aka the Bourne-Again Shell, has a newly discovered security hole. And, for many Unix or Linux Web servers, it's a major problem. The flaw involves how Bash evaluates environment variables ...

In comparison, the sudo command offers similar functionality but with some differences in application and administration. For now, it isn’t possible with sudo to start a program as if you were ...

Learn why and how to run multiple shells in Linux. Test your scripts in different shells such as Bash, Dash, Fish, and Zsh ...