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 ...

The Linux find command makes it easy to find files on your system – even if you don’t remember their names or exactly when you last updated them. Some of the options are a bit more challenging ...

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.

Linux systems support a number of file editors – like vi, vim, neovim, ne, GNU Emacs etc. But you can also install an editor that allows you to view the contents of and make changes to binary ...

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 ...

How to Edit Text Files in CentOS. CentOS is a free version of the Red Hat Enterprise Linux operating system. It is built from the same source code as Red Hat and is designed to be used in a ...

Use the touch command to change file timestamps. ... For example, the echo "Linux command line" | tee file1 > file2 command writes the string to both files in one go. 23.

For that, you create the group, add users, and then change the file or directory ownership to the new group. Creating a new group is even easier than creating a user. Let's create a group named ...