git: 9front

ref: cdaa7b899f874f4e0e6c8a04dcf6a5a3a7dfafdf
dir: /rc/bin/hold/

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