shithub: riscv

ref: c8a71691b4a6c979673884b2a9bdef3e805c4e31
dir: /rc/bin/hold/

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