ref: abf8a2b5e3deff0a2b1b29b0bfb86f22d874f9b5 dir: /sys/lib/lp/stat/mhcc/
#!/bin/rc {sleep 5;echo prtq;sleep 5} | telnet mhserva >[2]/dev/null | tr -d '\015' | sed '1,9d'