git: 9front

ref: 2334c2bd4f8be1551f7b84d770d97ea4c087d2a3
dir: /rc/bin/hold/

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