shithub: riscv

ref: 2db3642b8d3b871c6f9d1f4e3204b2f44fc4b79f
dir: /rc/bin/hold/

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