Concatenate multiple files into a single file object without creating a new file

Question

This question is related to Python concatenate text files

I have a list of file_names, like [\'file1.txt\', \'file2.txt\', ...].

I wou

Answer 1

You can use fileinput package. This module implements a helper class and functions to quickly write a loop over a list of files

import fileinput
with fileinput.input(files=('file1.txt', 'file2.txt', 'file3.txt')) as f:
    for line in f:
      #rest code