shithub: riscv

ref: efe5c58c017f8a4b85f8915e4ae8d55f04f2ea77
dir: /rc/bin/hold/

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