sparr · September 9, 2024 21:25
diff --git a/wait_for_one_process_to_exit.sh b/wait_for_one_process_to_exit.sh
 #!/bin/bash
 #
 # This script launches two processes and exits when either of them exits

 (
    do_thing_1
    kill -s SIGHUP $$
 ) &

 (
    do_thing_2
    kill -s SIGHUP $$
 ) &

 # wait for one of the processes to exit and send a SIGHUP back to this shell
 sleep infinity
	#!/bin/bash
	#
	# This script launches two processes and exits when either of them exits

	(
	do_thing_1
	kill -s SIGHUP $$
	) &

	(
	do_thing_2
	kill -s SIGHUP $$
	) &

	# wait for one of the processes to exit and send a SIGHUP back to this shell
	sleep infinity