shithub: riscv

ref: b408b386e1b996a8b5e6041e68c1801547b4487e
dir: /rc/bin/hold/

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