Scheduling Cron Jobs with Crontab
Cron is a scheduling daemon that executes tasks at specified intervals. These tasks are called cron jobs. Crontab (cron table) is a text file that specifies the schedule of cron jobs.
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 interact with the same system at the same time. This tutorial explains the useradd command and its options.
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