git: 9front

ref: f4e52194f238dd3fc70a2f7b3c7eb73261c39f2a
dir: /rc/bin/hold/

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