How do I convert filenames from unicode to ascii

问题:

I have a bunch of music files on a NTFS partition mounted on linux that have filenames with unicode characters. I'm having trouble writing a script to rename the files so that all of the file names use only ASCII characters. I think that using the iconv command should work, but I'm having trouble escaping the characters for the 'mv' command.

EDIT: It doesn't matter if there isn't a direct translieration for the unicode chars. I guess that i'll just replace those with a "?" character.

回答1:

I don't think iconv has any character replacement facilities. This in Python might help:

#!/usr/bin/python
import sys

def unistrip(s):
    if isinstance(s, str):
        s = s.decode('utf-8')
    chars = []
    for i in s:
        if ord(i) > 0x7f:
            chars.append(u'?')
        else:
            chars.append(i)
    return u''.join(chars)

if __name__ == '__main__':
    print unistrip(sys.argv[1])

Then call as:

$ ./unistrip.py "yikes_