shithub: riscv

ref: 311e3b51c6b1bde2f58968453de56a5ca2a6dbb4
dir: /rc/bin/hold/

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