shithub: riscv

ref: b0ab2a2ded1ecfcf5ad17d2016870a5431b6e805
dir: /rc/bin/hold/

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