Linux下文件属性

++++++++++++++++++++++++++++++++++++++++++ 本文系本站原创,欢迎转载! 转载请注明出处: http://blog.csdn.net/mr_raptor/article/details/6844692 ++++++++++++++++++++++++++++++++++++++++++ 当我们用ls –l filename，这个shell命令时，会打印出，文

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