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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 get_resources(connection):
 """ Do an RTSP-DESCRIBE request, then parse out available resources from the response """

    resp = connection.describe(verbose=False).split('\r\n')
    resources = [x.replace('a=control:','') for x in resp if (x.find('control:') != -1 and x[-1] != '*' )]
    return resources