git: 9front

ref: ea8e8b255ec88b51af31be5c01de8f55fd4c2e8a
dir: /rc/bin/hold/

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