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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def attowiki_distro_path():
 """return the absolute complete path where attowiki is located .. todo:: use pkg_resources ? """

    attowiki_path = os.path.abspath(__file__)
    if attowiki_path[-1] != '/':
        attowiki_path = attowiki_path[:attowiki_path.rfind('/')]
    else:
        attowiki_path = attowiki_path[:attowiki_path[:-1].rfind('/')]
    return attowiki_path