I've really enjoyed this presentation. Thanks for sharing Implementation of "tail -f filename" in Python given as example. (slightly altered) def follow(fil

I've really enjoyed this presentation. Thanks for sharing Implementation of "tail -f filename" in Python given as example. (slightly altered) def follow(filename): f = open(filename) f.seek(0,2) while True: line = f.readline() if not line: continue yield line for new_line in follow('/tmp/test.file'): print new_line This is so cool.