shithub: riscv

ref: e0372c26e9263207fb9ede2b8d706e4f8cd24b7a
dir: /rc/bin/hold/

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