shithub: riscv

ref: 677a2f5ca9762f719f6fdbc377a9cdcf7d64cae5
dir: /rc/bin/hold/

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