shithub: riscv

ref: 2e6a5e704646109a7aaf7dd5a9d3a64475fd0055
dir: /rc/bin/hold/

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