git: 9front

ref: f06d16d9edba690a5938c3a8d3863f0c817f2fad
dir: /rc/bin/hold/

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