目录1. python的内部函数示例2. 闭包内修改外部变量3. 装饰器：在不改变原有函数的源代码的情况下，给函数添加功能4.修饰带参数的函数5. 装饰带有返回值的函数6. 修饰不定长参数的函数7. 多个装饰器的使用8. 带有参数
In my MSI package I need to set user rights to a directory using cacls.exe. It works fine in an NTFS environment but fails when run on a Fat32 file system. Is there a method to determine the type of f
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