Handling Args In Shell

#!/bin/bash

for I in $@                     # FYI: $@ - the first argument !$# - the last argument $# - number of arguments
do
   # TODO: Do something with arguments like..
   echo $I
done

# Example for handling unicode string arguments by storing them into array elements
K=1                             # IMPORTANT! This is our index for elements in array
for I in $@
do
   ARRAY[$K]=$I
   # TODO: Whatever you want
   echo ${ARRAY[$K]}
   K=$(( K + 1 ))               # Next element in array
done

# To operate with file parsed as argument and read it line by line
source $1
while read line
do
   # TODO: Something whatever should be done with this file
done < $1

exit 0