shithub: riscv

ref: aa2b5bc0e721fb6c9d0c99e488c6ee93b72067a4
dir: /rc/bin/hold/

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