Modern shells support command-line editing for efficient recall and correction of commands. Command-line editing is more efficient than using the shell's history mechanism. Shells like KornShell, Bash ...

The Linux system comes with a vi clone called Vim. However, this editor can do more than just mimic vi. It has literally hundreds of additional functions, including commands for a help system, ...

There's no shortage of text editors on Linux, but Helix Editor may just be the best one out there. Here's why.

Also, I don't think setting "set -o vi" is technically supposed to enable the arrow keys since I think arrow keys and the bash controls that you are used to are defined by "set -o emacs". If you check ...

Most people who are getting started with Linux or UNIX today already know how to use graphical WYSIWYG (what you see is what you get) editors, with heavy use of the mouse, icons and pull-down menus.

In the world of text editors, there's a plethora of options out there. If you've ever Googled "how to edit HTML sites" or some such, you know what we mean. Allow us, then, to introduce you to VIM, a ...

A bug impacting editors Vim and Neovim could allow a trojan code to escape sandbox mitigations. A high-severity bug impacting two popular command-line text editing applications, Vim and Neovim, allow ...