OptifySudarshanPatil

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OptifySudarshanPatil

def update(dl_url, force_update=False):
    """
Attempts to download the update url in order to find if an update is needed.
If an update is needed, the current script is backed up and the update is
saved in its place.
"""
    import urllib
    import re
    from subprocess import call
    def compare_versions(vA, vB):