plan9/sys/lib/samsave
2014-02-08 22:26:48 -08:00

15 lines
156 B
Bash
Executable File

#!/bin/rc
file=$1
switch($#*){
case 1
echo -n $file'?'
yn=`{read < /dev/cons}
if(~ $yn y){
cat > $file
}
case 2
/bin/echo $file
/bin/cat > $file
}