git: 9front

ref: c06e40ead4216e7f41b0bfab9733f4d49e215f9a
dir: /rc/bin/hold/

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