shithub: riscv

ref: 9eb9c9e56064d41f45f2db22a8cc8a1a797f4a53
dir: /rc/bin/hold/

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