shithub: riscv

ref: 8ec7f79d03b498f2288221e32c4bc0f1ead4d8df
dir: /rc/bin/hold/

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