Shells like KornShell, Bash, Zsh, and Fish offer command-line editing; Emacs-style editing is recommended. Have you used the Linux terminal and wished there was a way you could go back to ...

The “working directory” (or “current directory,” “current working directory”) is a concept that’s specific to the Linux ...

Command Function Example; nano: An easy-to-use text editor that requires you to move around in the file using your arrow keys and provides control sequences to locate text, save your changes, etc.

The first thing you’ll do is log into Linux and then open the necessary file for editing with the command sudo nano /etc/hosts. When prompted, type your sudo password. You’ll already see a few ...

In the realm of Linux command-line tools, few commands are as versatile and widely used as cat.This article dives deep into the capabilities of the Linux cat command, merging insights from multiple ...

To work on the VI text editor, you have to know how to use the VI editor in Linux. Let’s find it out from this article. Modes of VI Text Editor. VI text editor works in two modes, 1) Command mode and ...

The convert command (part of ImageMagick) can change the resolution of image files faster than you can count to F in hex. Topics ... More math on the Linux command line. May 8, 2025 5 mins. how-to.

Using the find command isn’t the most intuitive means of locating files from the command line, but once you get used to it, you’ll find it incredibly powerful and useful.

Fortunately, Linux makes working with hidden files very easy, whether in a GUI file manager or the command line. Also: The first 5 Linux commands every new user should learn Let me show you how.