shithub: riscv

ref: f3b5bcffceb05ce2b9f8c19d2e0721f3e54098e8
dir: /rc/bin/hold/

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