下列关于linux文件组织方式的说法中，（）是错误的
- A.linux文件系统使用索引节点来记录文件信息
- B.文件索引节点号由管理员手工分配
- C.每个文件与唯一的索引节点号对应
- D.一个索引节点号可对应多个文件
正确答案及解析
正确答案
解析
Linux文件系统使用索引节点来记录文件信息，作用类似于Windows下的文件分配表。索引节点是一个结构，它包含了一个文件的长度、创建及修改时间、权限、所属关系、磁盘中的位置等信息。系统自动给每个索引节点分配了一个号码，也就是该节点在数组中的索引号，称为索引节点号。linux文件系统将文件索引节点号和文件名同时保存在目录中。对于一个文件来说有唯一的索引节点号与之对应，对于一个索引节点号，却可以有多个文件名与之对应。因此，在磁盘上的同一个文件可以通过不同的路径去访问它。
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