I have two inputs.
Input 1: Filename with a list of phone numbers, in a row. Sample:
Input 2: Directory name that has a lot of input files listed in the directory. For example, there are a lot of input files in "C:\Text\".
Find the number of times each phone number shows up in all of the input files (maximum of a count of 1 per individual input file). Report the result in an output file like the following output:
Phone Number, Times Found
Please Note: Do not count a phone number found more than once in a particular file. For example, if the phone number is found 5 times in 1 file, it only counts as 1 towards the total "Times Found" count.