Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script. Image: dennizn/Adobe Stock ...

If you don't love the shell you're using on your Linux system, change it! There are plenty, including bash, fish, ksh, tcsh, zsh. There are quite a few shells on Linux system and more that can be ...

I wish I'd known these time-saving tweaks and tricks from the start.

I get a lot of questions on how to perform various tasks from a Linux shell/terminal. In the interest of making a simple cheat sheet—something I can point people to that will help them get rolling ...

Who know it would be so easy to create programs from the command line?

Ever wondered why programming in Bash is so difficult? Bash employs the same constructs as traditional programming languages; however, under the hood, the logic is rather different. The Bourne-Again ...

One of the reasons that I prefer Linux to Microsoft is the command line -- not only is Linux better-suited to management at the command line, but GNU Bash is much more pleasant to use than Microsoft's ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

Claim your complimentary copy (valued at $35.99) for free before the offer expires on April 9. Dive into the world of Linux shell scripting with this hands-on guide. If you’re comfortable using the ...