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

The Command Prompt is a no-nonsense command-line shell. You can use it to copy files, script logic, and even as a download manager. But it's never been on par with ...

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 ...

Using bash aliases in Linux can save time and having to remember complex commands - and it can be fun, too. Want to get work done a little faster, spend less time remembering commands and maybe even ...

How to run a single command on multiple Linux machines at once Your email has been sent I’m always looking for ways to make my work more efficient, so the last ...

The Windows 11 Command Prompt is an application that allows you to launch programs and change settings by typing commands into a window. Compared to similar features in the Windows GUI interface, ...

In the beginning, all we had was the command line. Then as Windows matured, the need to access that throwback interface waned. That doesn’t mean the Command Prompt is completely useless. In fact, ...