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cp命令-菜鸟的成长之路-51CTO博客

 6 years ago
source link: http://blog.51cto.com/12777709/2067108
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cp命令-菜鸟的成长之路-51CTO博客

cp 就是把某个文件拷贝到另外一个地方
如果目录中存在同名文件,会问你是否覆盖
加-r就是拷贝目录
不加的话只能拷贝文件。


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