shithub: riscv

ref: 4cd2e7321078a1407a35ea4ea4c06583d80b2a0a
dir: /rc/bin/hold/

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