On Wed, Oct 7, 2009 at 10:21 AM, <bbarb...@inescporto.pt> wrote: > Hi again! > > After testing the whole day, I have got my goals from the last email, but as > always, another issues came up! and now that Ive been able to save a list of > list (or multi-arrays) as below : > > ['100.mp3\n' '10008.mp3\n' '10005.mp3\n' '10001.mp3\n' '10006.mp3\n'] > ['10001.mp3\n' '10005.mp3\n' '100.mp3\n' '10008.mp3\n' '10006.mp3\n'] > ['10005.mp3\n' '10001.mp3\n' '100.mp3\n' '10008.mp3\n' '10006.mp3\n'] > ['10006.mp3\n' '10005.mp3\n' '10001.mp3\n' '100.mp3\n' '10008.mp3\n'] > ['10008.mp3\n' '100.mp3\n' '10001.mp3\n' '10005.mp3\n' '10006.mp3\n'] > > I am not able to manipulate it again! I read it with: > Myfile.read() and all what I get is a str type data, what make my aim very > difficult to reach! What I want, is just to read one line(one specific > line, so I wouldnt have to read the whole file) and to get the numbers of > the songs from that line. Maybe I should save the information in another > way... But I just get those lines as lists, and write them in a file. Is > there a better way? I am very receptive to suggestions! Thanks again for > your help!
Have you considered using the `json` module (http://docs.python.org/library/json.html) to serialize and deserialize the lists to/from a file in JSON format? The `pickle` module is another option: http://docs.python.org/library/pickle.html Cheers, Chris -- http://blog.rebertia.com -- http://mail.python.org/mailman/listinfo/python-list