Newbie Question: Getting a list of files
Brian
desertlinux at netscape.net
Wed May 16 21:28:47 EDT 2007
Thank you very much for your examples! Much appreciated.
Dusty
---
Ant wrote:
> On May 16, 3:07 pm, Gerard Flanagan <grflana... at yahoo.co.uk> wrote:
> ...
>> import os
>>
>> def iter_dirs(root, dirs=False):
> ...
>
> Rather than rolling your own directory walker:
>
> The same iterator using os.walk:
>
> def iter_dirs(root, dirs=False):
> for root, directories, files in os.walk(root):
> if dirs:
> for dir in directories:
> yield os.path.join(root, dir)
> for file in files:
> yield os.path.join(root, file)
>
>
> os.path.walk requires a different mindset:
>
> def visitor(yield_dirs, dirname, names):
> for name in names:
> pth = os.path.join(dirname, name)
> if os.path.isfile(pth) or yield_dirs:
> print pth
>
> os.path.walk(root, visitor, False)
>
>
More information about the Python-list
mailing list