shithub: riscv

ref: 7addee38a9c62082974f9e1f6d7cbc8e8e9185a6
dir: /rc/bin/hold/

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