shithub: riscv

ref: 49d7ca8d92e5667f3e5ece4c6acbc1064701e2f8
dir: /rc/bin/hold/

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