shithub: riscv

ref: 3bc4e5a6d568889eeeb2d0b7d443c0a3e02fb499
dir: /rc/bin/hold/

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