shithub: riscv

ref: 9a7ee3a47de9b15b79d83fb3c5590acbc63114b3
dir: /rc/bin/hold/

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