Pythonic way to ignore for loop control variable

Question

A Python program I\'m writing is to read a set number of lines from the top of a file, and the program needs to preserve this header for future use. Currently, I\'m doing s

Answer 1

import itertools

header_lines = list(itertools.islice(file_handle, header_len))
# or
header = "".join(itertools.islice(file_handle, header_len))

Note that with the first, the newline chars will still be present, to strip them:

header_lines = list(n.rstrip("\n")
                    for n in itertools.islice(file_handle, header_len))