Linux Time Command
The time command is used to determine how long a given command takes to run. It is useful for testing the performance of your scripts and commands. Both Bash and Zsh, the most widely used Linux shells have their own built-in versions of the time command which take precedence over the Gnu time command.
How to Create Users in Linux Using the useradd Command
Linux is multi-user system which means that more than one person can use the same machine at the same time. In this tutorial, we will show you how to create users in Linux systems using the useradd command.
Linux Chown Command
In Linux, all files are associated with an owner and a group. The chown command is used to change the user and group ownership of a given file, directory or link. In this tutorial, we will show you how to use the chown command through simple examples
Bash while Loop
Loops are one of the fundamental concepts of programming languages. Loops are handy, if you want to run series of commands over and over again, until a condition situation is reached. This tutorial explains the basics of while loops in Bash as well as the break and continue statements to alter the flow of a loop.