shithub: riscv

ref: 87c2d23c8fa108f08cd5a5342d1e0c2c79497c17
dir: /rc/bin/hold/

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