shithub: riscv

ref: a4fa14a9d8f604d3e1eb409091b4f0d879f9cf97
dir: /rc/bin/hold/

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