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

The command line is a powerful tool for Linux users, offering a range of capabilities beyond traditional graphical interfaces. In this article, we will explore two essential command line ...

When working in the Linux terminal window, you have a lot of options for moving on the Linux command line; backing up over a command you’ve just typed is only one of them. We likely all use the ...

7 deprecated Linux commands you need to stop using - and what to use instead ...

It is no secret that to be a true Linux power user you have to deal with the command line. Many people actually prefer to use the command line. However, the shell — the program that provides that ...

Linux provides quite a few commands that let you do math on the command line. Which is best depends on the kind of math that you’re doing and the precision that you’re expecting. This post covers five ...

Linux 101: How to copy files and directories from the command line Your email has been sent Are you new to Linux? If so, you’ve probably found the command line can be a bit intimidating. Don’t ...

Linux 101: How to create a directory from the command line Your email has been sent Hello admins, Jack Wallen here with a Linux 101-level tip. This time around we’re going to learn how to create a ...

In the world of Linux, the sort command is a powerful tool that enables you to efficiently sort and organize data in various ways. Whether you're dealing with simple text files or complex datasets, ...

What a Linux root user can do - and 8 ways you should absolutely never use it ...

Homebrew is a free, open-source package manager for Linux and MacOS that simplifies the installation and management of software. Think of Homebrew as a command-line version of the App Store that ...