::fixture-ready::
$ printf '%s\n' 'COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME' 'node 4242 uri 23u IPv6 0xabc 0t0 TCP *:3000 (LISTEN)'
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
node 4242 uri 23u IPv6 0xabc 0t0 TCP *:3000 (LISTEN)
::exit-code::0
$ printf '%s\n' 'COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME' 'node 4242 uri 23u IPv6 0xabc 0t0 TCP *:3000 (LISTEN)' | awk 'NR==1 || /LISTEN/'
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
node 4242 uri 23u IPv6 0xabc 0t0 TCP *:3000 (LISTEN)
::exit-code::0