git: 9front

ref: 12c8e27a761f7bb673e1c94f5f3e3b9807bf99a6
dir: /rc/bin/hold/

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