git: 9front

ref: d9b2f50cea851600a1bd2f8c23a0acb5996f2a6d
dir: /rc/bin/hold/

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