Shell Tutorials

How to manage background processes in Linux

If you are new to Linux operating system and you start a command or process using terminal/session, you must have noticed that you need to wait till a process or command get finished before starting another command.


How to monitor CPU utilization in Linux

Monitoring CPU utilization is one of the very important tasks of a back-end system engineer. CPU utilization is nothing but the total works or tasks being processed by your central processing unit or CPU


How to schedule and manage tasks using crontab

Crontab is short form of cron table. The cron is a utility available on all Linux and Unix operating system that runs a task or process at a given date and time.