Issue

Trying to learn how to use terminal here.

So I can use ctrl-z to pause other processes, but for some reason it does not work in nano. Why that would be?

Solution

This can be easily done by masking the SIGTSTP signal:

#include <signal.h>

signal(SIGTSTP,SIG_IGN); /* disable ctrl-Z */

That's what nano is doing, apparently.

If you want nano to allow you for suspending it with ctrl-z you can put the line:

set suspend

into your $HOME/.nanorc.

Answered By - piokuc

Answer Checked By - Candace Johnson (WPSolving Volunteer)