shithub: plan9front

ref: 3b36daa2bb8c0f4169455baf829b9695b520c5fc
dir: /rc/bin/hold/

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