git: 9front

ref: 7b977c7290db3da3d6faa94606a8b7f1e7d39a1b
dir: /rc/bin/hold/

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