[Tutor] cd reader

[Gregor Lingl]

Chris Avery schrieb:

>Hello all,
>I need to write a program that'll read the contents of a CD and write
>the filenames to a file for printing.
>
>Where should I start?
>
Where are you? I think you can't start elsewhere.
If you tell us where you are, perhaps we can recommend
how to continue.

If you are, accidentally, in IDLE (or PythonWin)
- try something like the following:

 >>> import os
 >>> os.getcwd()
'C:\\Py4Kids'
 >>> os.listdir(os.getcwd())
['kap01', 'kap02', 'kap03', 'kap04', 'kap05', 'kap06', 'kap07', 'kap09']
 >>> os.chdir('kap09')
 >>> os.listdir(os.getcwd())
['laufzeit.py', 'quadrat.py', 'reihe.py']
 >>>

if you deed more information about module os, look at
http://www.python.org/doc/current/lib/os-file-dir.html

Regards, Gregor

>
>Thanks,
>Chris
>
>
>
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