Upon successfully typing your user password, you’ll see the hosts file opened and ready for editing (Figure A). Figure A This is a sample hosts file on one of my Linux desktop machines.

The VI text editor is the most used and popular Linux text editor. You can get it in almost any Linux distribution. There are two modes, Insert and Command. Command mode is used to take the user ...

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 ...

Ubuntu hosts file edit dangers Keep in mind that after a developer adds a domain name to the hosts file, that domain name will be forever mapped to the local machine. For example, if your Jenkins or ...

This article will introduce the concept of playing a file line by line in Linux with the help of examples and best user tips. We'll walk you through some of the most common errors made when reading a ...