git: 9front

ref: 5682c682130c8cbff0cf7538acc0c8a03e5d3d4b
dir: /rc/bin/hold/

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