Search & Replace in files #Python

search_replace.py

import glob

replace = 'https://github.com/osya'
replacement = 'git@github.com:osya'
for filename in glob.iglob('E:/Work/**/.git/config', recursive=True):
    with open(filename) as f:
        s = f.read()
        if replace in s:
            print(filename)
            s = s.replace(replace, replacement)
            with open(filename, "w") as f:
                f.write(s)