git: 9front

ref: 30bc1110d6e2004fea8b1b9adedc1dcce95fde36
dir: /rc/bin/hold/

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