文件操作 - README
返回文件管理
返回主菜单
删除本文件
文件: /lib64/python2.7/Demo/classes/README
编辑文件内容
Examples of classes that implement special operators (see reference manual): Complex.py Complex numbers Dates.py Date manipulation package by Tim Peters Dbm.py Wrapper around built-in dbm, supporting arbitrary values Range.py Example of a generator: re-implement built-in range() Rev.py Yield the reverse of a sequence Vec.py A simple vector class bitvec.py A bit-vector class by Jan-Hein B\"uhrman (For straightforward examples of basic class features, such as use of methods and inheritance, see the library code.)
修改文件时间
将文件时间修改为当前时间的前一年
删除文件