The here string is the leaner, more versatile cousin of the here doc.

In our first tutorial on command line wizardry, we covered simple redirection and the basics of sed, awk, and grep. Today, we’re going to introduce the concepts of simple variable substitution and ...

While Linux systems install with thousands of commands, bash also supplies a large number of “built-ins”—commands that are not sitting in the file system as separate files, but are part of bash itself ...

Sometimes I need a shortcut to make things a bit faster. There are also situations where my memory needs a helping hand with the litany of commands I use throughout the week. That's why I often turn ...

For many users who get started with the command line in Linux, there’s a good chance they’re using Bourne Again Shell, or Bash. Bash is the default shell on Mac OS X, and Windows users can use Bash ...

If you use Linux and its associated tools on the desktop or on a Raspberry Pi, or on a server, you probably have used the command line. Some people love it and some people hate it. However, many of us ...

Now here's something you likely didn't expect at Microsoft's Build developer conference: A staple feature of Linux (and Unix) is coming to Windows 10. The company is integrating the Bash command-line ...

Linux Bash shell came to Windows 10 recently as part of the latest Windows Insider preview build. Immediately, people began to experiment, some to see how well the shell was implemented, while others ...

We all have a folder full of images whose filenames resemble line noise. How about renaming those images with the help of a local LLM (large language model) executable on the command line? All that ...

Microsoft is committed to making the Windows developer experience better than ever, which is why they're bringing the popular Bash shell, alongside the entire Linux command environment, to Windows 10 ...