Running processes in the background can be convenient when you want to use your terminal window for something else while you wait for the first task to complete. Running commands in the Linux terminal ...

Also known as “defunct” or “dead” process – In simple words, a Zombie process is one that is dead but is present in the system’s process table. Ideally, it should have been cleaned from the process ...

The ps command that we all use to list processes has some interesting options that many of us never take advantage of. While the commonly used ps -ef provides a complete listing of running processes, ...