Brian asks: “I need to add line numbers to a text file. I don’t mean line numbers in the text editor ... This command will work in any Unix OS that has awk support, so feel free to run this command in ...

L To stop adding a new line after ... nano command keybindings are different from the common keybindings, which the users may be accustomed to while working on other Linux GUI apps. To make things ...

While there’s an editor war on, the nano editor continues to be extremely popular. It’s the default console text editor in several different Linux ... screen command line environment you can actually ...

However, the user can't give shortcut commands to alter text or return to the command line. For example, a user would use insert mode to type up a paragraph. However, a user would and could not use ...

In Bash, all the commands that you run in the Terminal are stored in a text file ... you may want to delete all or a specific command from the Bash history. In this brief guide, let us learn how to ...

It will then prompt you for the set numbers to preserve ... The rdfind command, which stands for “Redundant Data Find,” is a free and open-source command line tool used to remove duplicate files in ...