Jobs and Job Control in Bash Shell | Baeldung on Linux
Processes and Jobs in bash Shell A process in Linux means any running program. For example, when we run ls, itβs run as a process. If we search for a filename, by using ls -l and piping the result to grep, weβre actually running two processes: $ ls -l | grep script -rwxr-xr-x 1 ubuntu users 18 Aug 2 21:44 myscript.sh