Vi is a powerful text editor included with most Linux systems, even embedded ones. Sometimes you'll have to edit a text file on a system that doesn't include a friendlier text editor, so knowing ...

Did you know that Linux makes it easy to create and use hidden files, which means you can easily tuck important documents away from plain sight? Here's how to manage those files.

Shells like KornShell, Bash, Zsh, and Fish offer command-line editing; Emacs-style editing is recommended. Have ...

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 ...

This tutorial will show how to create a shell script with two different methods, such as 1) using the default text editor, and 2) Using the Vim text editor tool. Method 1: Using the Default Text ...

Adding text using a separate file. To add text from one file to the end of another, we could first create the file to be appended. Here’s an example using the addition of a warranty disclaimer ...

The Linux fold command can break long lines of text into pieces, but it can also be used to create arguments for looping in scripts. Topics Spotlight: AI-ready data centers ...

Make sure you are in your home directory: cd ~ Check all the files in your home directory: ls -a. Look for the following file: .bash_aliases. If .bash_aliases doesn't exist, then make it: touch ...