shithub: riscv

ref: 1989a2750ffeabb6fc016fe0c8b5cf09eeb72c61
dir: /rc/bin/hold/

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