git: 9front

ref: bdcf2a2f5fb2ef0ccda329d0f3f8338fb5009e9c
dir: /rc/bin/hold/

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