shithub: riscv

ref: 47682ee42a1f686dbd3aa9de7375c16f7d3d95e8
dir: /rc/bin/hold/

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