git: 9front

ref: 22ca1a9c2e831d15c65a8e8788b0bebc968fb95a
dir: /rc/bin/hold/

View raw version 
#!/bin/rc
{
	echo holdon >[1=3]
	cat $1 > /dev/cons
	cat /dev/cons > $1
} >[3]/dev/consctl