How use Nohup command in Linux?

Nohup, short for no hang up is a command in Linux systems that keep processes running even after exiting the shell or terminal. Nohup prevents the processes or jobs from receiving the SIGHUP (Signal Hang UP) signal. This is a signal that is sent to a process upon closing or exiting the terminal.

What does Nohup command do in Linux?

nohup (No Hang Up) is a command in Linux systems that runs the process even after logging out from the shell/terminal. Usually, every process in Linux systems is sent a SIGHUP (Signal Hang UP) which is responsible for terminating the process after closing/exiting the terminal.