python-遍历目录

os.walk

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import os

for root, dirs, files in os.walk('.'):
    for file in files:
        print file

查找指定文件

glob.glob

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import glob

for file in glob.glob('*.txt'):
    print(file)

fnmatch.fnmatch

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import fnmatch
import os

for file in os.listdir('.'):
    if fnmatch.fnmatch(file, '*.txt'):
        print file

re.match

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for d in [f for f in os.listdir('.') if re.match(r'build-\(.*\)-.*', f)]:
    print('cleanning {} ...'.format(d))
    shutil.rmtree(d)

参考

  1. http://stackoverflow.com/questions/2225564/get-a-filtered-list-of-files-in-a-directory

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