Syntax sudo [command] The sudo command can be used with -h, -V, -v, -l, or -k options used to help, version, validate, list, or kill respectively. Another example is, suppose you want to edit viz.alsa ...

How to copy a directory using Linux's command-line interface If you are using a version of Linux without a GUI or you are using a Linux terminal window, the above solutions obviously won't work.

You might find yourself on a GUI-less Linux server and need to make a backup of a configuration file or copy a data directory. Trust me, at some point you’re going to need to be able to do this.

Let’s get to know the Linux Command Line Interface (CLI). Introduction A bit of history First look at the command line Command syntax Notes Basic commands pwd ls file cat cd clear history cp mv rm ...

The first will update our list of installable software, and if that works successfully, denoted by using “&&” to chain the commands together, then it will run the upgrade on our Linux machine.

Any Linux systems administrator needs to be proficient with a wide range of commands for user management, file handling, system monitoring, networking, security and more. This article covers a ...