git: 9front

ref: 931f48b7e7c5fac9aa68ae0d2dea84d26c873104
dir: /rc/bin/hold/

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