Copying files recursively with skipping some directories in Python?
<p>I want to copy a directory to another directory recursively. I also want to ignore some files (eg. all hidden files; everything starting with ".") and then run a function on all the other files (after copying them). This is simple to do in the shell, but I need a Python script.</p>

<p>I tried using shutil.copytree, which has ignore support, but I don't know how to have it do a function on each file copied. I might also need to check some other condition when copying so I can't just run the function on all the files once they are copied over. I also tried looking at os.walk but I couldn't figure it out.</p>
