Python script that gets every line in every file in the current directory and appends '//' to the front.

comment_cwd.py

"""Python script that gets every line in every file in the current directory and appends '//' to the front."""

import os
os.listdir('.')
file_names = os.listdir('.')
for file in file_names:
  opened_file = open(file)
  lines = opened_file.readlines()
  for line in lines:
    print "// %s" % (line),
  print "\n"
  opened_file.close()