shithub: riscv

ref: f2f46f4a33ee9ccb4f0475163408b8a699ec4f7f
dir: /rc/bin/hold/

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