Bash: Creating and Managing Child Processes 9 hours ago (benjackson.blog) 1 comment benjacksondev Reply Add to library PopGreene 5 hours ago There's something I don't understand. In the trap line for the parent process, the variable "$child_pid" appears. How did that get set?
PopGreene 5 hours ago There's something I don't understand. In the trap line for the parent process, the variable "$child_pid" appears. How did that get set?
There's something I don't understand. In the trap line for the parent process, the variable "$child_pid" appears. How did that get set?