martinisoft · January 7, 2013 21:33
diff --git a/pidcheck.sh b/pidcheck.sh
 #!/usr/bin/env bash

 function is_process_alive {
    set +e
    if [ -n $1 ] && kill -0 $1 >/dev/null 2>&1; then
        echo "yes"
    fi
    set -e
 }

 CUR_PID=$(cat /srv/service.pid)

 while [ -n "$(is_process_alive $CUR_PID)" ]; do
    /bin/echo -n '.'
    sleep 2
 done

 echo "Process terminated"
	#!/usr/bin/env bash

	function is_process_alive {
	set +e
	if [ -n $1 ] && kill -0 $1 >/dev/null 2>&1; then
	echo "yes"
	fi
	set -e
	}

	CUR_PID=$(cat /srv/service.pid)

	while [ -n "$(is_process_alive $CUR_PID)" ]; do
	/bin/echo -n '.'
	sleep 2
	done

	echo "Process terminated"
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