shithub: riscv

ref: cd9cddf3dd64b01e7e54ba3a3371a8d0a5c70748
dir: /rc/bin/hold/

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