9 test x
"${jack:-NO}" = x
"NO" && exit 0
10 test x
"$jack" = x
"DAEMON" && test -x /bin
/mksh
&& exec mksh
-T- $0 start
14 (/usr
/bin
/jackd
$jack_flags &) && sleep 0.1
17 kill $
(pgrep
-f /usr
/bin
/jackd
) && sleep 0.1
24 echo "Usage: $0 {start | stop | restart}"