git: 9front

ref: 0d2a10e4416dc7e9d94c8f37e4b0b27ddf2ccc73
dir: /rc/bin/hold/

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