Batch file: Concatenating list of files from array

Question

I have a list of files, say a, b and c. If I need to concatenate them in that order into a single file, I'd use:

copy /B a+b+c outputfile

How do I do the same if the filenames are in an array? Eg:

set FILE_LIST=(a b c)

I don't want to specify each file name when copying, and wondering if I could just iterate the array and concatenate.

Answer 1

You can achive this by going through a for loop for the file and concatenating/append the files one by one again in another for loop.

List of files in an array: Populating Array in DOS Batch Script

The appending the list of files with a for loop: A command-line or batch cmd to concatenate multiple files

Regards, Vishnu