shithub: riscv

ref: bd23963c8f359d0a3c802f7cd96b51b4d36b01ac
dir: /rc/bin/hold/

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