3 mkdir
-p /var
/log
/supervisor
7 printf "Starting supervisord: "
8 start-stop-daemon
-S -q -p /var
/run
/supervisord.pid
--exec /usr
/bin
/supervisord
12 printf "Stopping supervisord: "
13 start-stop-daemon
-K -q -p /var
/run
/supervisord.pid
22 start-stop-daemon
-K -q -p /var
/run
/supervisord.pid
-s HUP
25 echo "Usage: $0 {start|stop|restart|reload}"