PSO Skrypt

#!/bin/bash
if [ $# -eq 0 ]
then
echo "Nie podano parametów"
exit
fi



for i in "$@";
do
if [ ! -d $i ]
then
echo "Katalog $i nie istnieje"
exit
else

    find $i -name "a*" > dane.txt
    sort dane.txt
fi
done