This article aims to explore these scripting languages, offering practical examples and guidance to harness their potential effectively. Bash (Bourne Again SHell) is the default shell on most Linux ...

Learning Bash Makes You Better at Linux and Unix As most people who already use the operating system know, the Bash shell is ...

It is easy to dismiss bash — the typical Linux shell program — as just ... but we still use the older ways. For example: Don’t think bash is a programming language? It has arrays, loops ...

The obvious answer is to create an archive — a zip or tar file, maybe — and include a shell ... scripting is often maligned and not without reason, it is very flexible and powerful, as this ...

Just create a file, change the extension to .bat, and either call the script in PowerShell or double click to execute it. Windows users are spoiled. Linux users can create and run shell scripts too, ...

Dive into the world of Linux shell scripting with this hands-on guide. If you’re comfortable using the command line on Unix or Linux but haven’t fully explored Bash, this book is for you.

Whether you have Linux running on your laptop or ancient ... but there's a special variable reference format in shell scripts that offers access to the number of characters too: ${#xxx}. For example, ...

These benefits would extend to users of Linux ... Shell scripting is very common, as the shell remains the glue that holds modern systems together. For example, modern facilities such as ...

I had a simple shell script that ... purpose of this example, we want to use the standard Bash shell. We also want to configure the action to pass the input into stdin, the UNIX standard input ...

This article is reprinted from the book A Practical Guide to Linux Commands, Editors, and Shell Programming 3rd edition, with permission of the author and publisher ...