Newbie Question: Getting a list of files
Ant
antroy at gmail.com
Wed May 16 11:20:16 EDT 2007
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)
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