git: 9front

ref: 8da648a8d1939d68e40c0fc351c5a9b8beb3f16d
dir: /rc/bin/hold/

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