shithub: riscv

ref: 56a2263aae5a239e7b2a3e02809d887b1e0842b2
dir: /rc/bin/hold/

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