Vi was the first full-screen text editor that was intended to be small, but challenging for people who use GUI text editors, such as NotePad++, or gedit.| LFCS #2: How to Install and Use Vi/Vim as a Full Text Editor in Linux
In this article, we will look at how to find a process name by its process identification number (PID) with the help of commands such as ps, top, and pidof.| How to Find a Process Name Using PID Number in Linux