shithub: riscv

ref: ff6a0f490a9f7b11ec7e370dfd0a923cd0318d40
dir: /rc/bin/hold/

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