INNER CODE UNIT · Python

main

sweeneychris/TheiaSfM · libraries/flann/bin/download_checkmd5.py:19

def main():
    parser = OptionParser(usage="usage: %prog URI dest [md5sum]", prog=sys.argv[0])
    options, args = parser.parse_args()
    md5sum = None
    
    if len(args)==2:
        uri, dest = args
    elif len(args)==3:
        uri, dest, md5 = args
    else:
        parser.error("Wrong arguments")
    
    fresh = False
    if not os.path.exists(dest):
        print "Downloading from %s to %s..."%(uri, dest),
        sys.stdout.flush()
        urllib.urlretrieve(uri, dest)
        print "done"

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