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stat
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===
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用于显示文件的状态信息
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## 说明
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**stat命令** 用于显示文件的状态信息。stat命令的输出信息比ls命令的输出信息要更详细
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## 选项
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```
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stat(选项)(参数)
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```
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```
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-L：支持符号连接
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-f：显示文件系统状态而非文件状态
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-t：以简洁方式输出信息
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--help：显示指令的帮助信息
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--version：显示指令的版本信息
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```
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### 参数
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文件：指定要显示信息的普通文件或者文件系统对应的设备文件名
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## 实例
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```
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[root@localhost ~]# ls -l myfile
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-rw-r--r-- 1 root root 0 2010-10-09 myfile
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[root@localhost ~]# stat myfile
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file: “myfile”
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Size: 0 Blocks: 8 IO Block: 4096 一般空文件
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Device: fd00h/64768d Inode: 194805815 Links: 1
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Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root)
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Access: 2010-12-12 12:22:35.000000000 +0800
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Modify: 2010-10-09 20:44:21.000000000 +0800
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Change: 2010-10-09 20:44:21.000000000 +0800
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[root@localhost ~]# stat -f myfile
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File: "myfile"
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id: 0 Namelen: 255 type: ext2/ext3
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Block size: 4096 Fundamental block size: 4096
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Blocks: Total: 241555461 free: 232910771 Available: 220442547
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Inodes: Total: 249364480 Free: 249139691
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[root@localhost ~]# stat -t myfile
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myfile 0 8 81a4 0 0 fd00 194805815 1 0 0 1292127755 1286628261 1286628261 4096
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```
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