shithub: riscv

ref: 2fe3b28f86ed4aa291fb8a620b948abe9c6a1f84
dir: /rc/bin/hold/

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