I have a fairly clear idea of what I'm trying to do, but not of the syntax needed to do it. I have a short shell script that I've used for a while to run software updates via ARD. It simply verifies ...

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

(The below post is brought to you from years of being irritated by other programmers' quirky command line syntax, and my acknowledgement that for many small apps, doing it "right" can take up way too ...

Unix was developed as a command line interface in the early 1970s with a very rich command vocabulary. DOS followed more than a decade later for the IBM PC, and DOS commands migrated to Windows.

Sed is a non-interactive text editor that operates on piped input or text files. By providing it with instructions, you can make it modify and process text in files or streams. The most common use ...

Can you do math on the Linux command line? You sure can! In fact, there are quite a few commands that can make the process easy and some you might even find interesting. Let’s look at some very useful ...

If you are searching for a way to compare two files on Windows 11/10 without any third-party program, we have a way for you. In this guide, we show you how you can compare two files for changes with ...

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 ...