shithub: riscv

ref: 5fd2e746e1a2a00d2acbc0c3b1924b1ea22101e8
dir: /rc/bin/hold/

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