shithub: riscv

ref: 56ac6ea29e1b9dfdad8c7b1875f81c242362da2a
dir: /rc/bin/hold/

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