shithub: riscv

ref: d8999511e0921e2aaa45f862c5b4ca9098d78a96
dir: /rc/bin/hold/

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