shithub: riscv

ref: 8c837c7bf6e096b9d0c055b47df6f4f3be0c8375
dir: /rc/bin/hold/

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