时间:2021-07-01 10:21:17 帮助过:55人阅读
Convert Line Ending
positional arguments:
filename file names
optional arguments:
-h, --help show this help message and exit
-r walk through directory
-m {u,p,w,m,d} mode of the line ending
-k keep output file date
-f force conversion of binary files
源码
这只能算是argparse模块和os模块的utime()、stat()、walk()的一个简单的练习。可以用,但还相当不完善。
#!/usr/bin/env python #2009-2011 dbzhang800 import os import re import os.path def convert_line_endings(temp, mode): if mode in ['u', 'p']: #unix, posix temp = temp.replace('\r\n', '\n') temp = temp.replace('\r', '\n') elif mode == 'm': #mac (before Mac OS 9) temp = temp.replace('\r\n', '\r') temp = temp.replace('\n', '\r') elif mode == 'w': #windows temp = re.sub("\r(?!\n)|(?