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。 （点）处于文件模式

tag-icon • tag-icon files rhel
。 （点）处于文件模式

我tar在 Windows 和untarRHEL 机器上有一个文件夹。 ls -l显示.文件模式，文件夹为blue + yellow background.

[root@xt-storage-01 apache-tomcat-8.0.5]# ls -l
total 120
drwxrwxrwx. 2 root root  4096 Jul 24 11:18 bin
drwxrwxrwx. 2 root root  4096 Jul 24 11:18 conf
drwxrwxrwx. 2 root root  4096 Jul 24 11:18 lib

.文件末尾模式是什么意思？

答案1

它表明这些文件具有SELinux安全上下文。

从info ls：

Following the file mode bits is a single character that specifies
whether an alternate access method such as an access control list
applies to the file.  When the character following the file mode
bits is a space, there is no alternate access method.  When it is
a printing character, then there is such a method.

GNU `ls' uses a `.' character to indicate a file with an SELinux
security context, but no other alternate access method.

A file with any other combination of alternate access methods is
marked with a `+' character.

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