ref: 11b5c4b8bf0a15777e9a7f2292f6c80f5a7b4a2d 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'