Commands that provide help are essential. Here's a look at some of the help you can get from the Linux system itself. Even after you’ve used Linux for a while, you will still find yourself needing ...

When I first started using Linux, I often felt lost because I couldn't remember all the commands or their options. The good news is that Linux already gives us powerful tools to solve this problem.

Help command is a functionality in Linux that helps you to understand how a specific command can be used. Help can be used in 2 different syntax ways Fig1: unable to find the output of ls using help ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Want to try Linux but dread the command line? Don't worry - there's likely a GUI that can handle whatever you need.

Knowing how to work with and display exit codes on the Linux command line or in scripts can help make errors more obvious. Exit codes on the Linux command line are numeric values that provide feedback ...

The good thing about Linux is that you can easily view and manage everything, from the boot process to the installation of software packages. Here we discuss how you can use the lsof command in Linux ...

-B To save a file and back up the previous version of it by appending a tilde (~) to the current filename. -E To convert the typed tabs into spaces. -L To stop adding a new line after the original ...