shithub: bin.rc

ref: 1bab993af3da2ba2ee9e84d8602c9ae67f7c58d1
dir: /bin/clear/

View raw version 
#!/bin/rc
if(~ $1 -a){
	>/dev/text
	exit
}
</dev/text sed '/^'^$prompt(1)^'/q' | sed '$d' >/tmp/clear
cat /tmp/clear >/dev/text