shithub: plan9front

ref: d7613e356c55a3b7a1140a1f6d8aa6dca43b9d97
dir: /rc/bin/hold/

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