“芥末色”突出显示的目录是什么意思？

Question

当我在 macOS 中运行“ls -laGp”命令时，某些文件夹会用这种颜色突出显示。这意味着什么？

我进行了研究，但找不到任何文档或任何东西。如果你让我知道在这些情况下我应该首先检查哪些来源，那就太好了。

Answer 1

来自 BSDls手册页：

 LSCOLORS        The value of this variable describes what color to use for which attribute when colors are enabled with CLICOLOR.  This string is a concatena-
                 tion of pairs of the format fb, where f is the foreground color and b is the background color.

                 The color designators are as follows:

                       a     black
                       b     red
                       c     green
                       d     brown
                       e     blue
                       f     magenta
                       g     cyan
                       h     light grey
                       A     bold black, usually shows up as dark grey
                       B     bold red
                       C     bold green
                       D     bold brown, usually shows up as yellow
                       E     bold blue
                       F     bold magenta
                       G     bold cyan
                       H     bold light grey; looks like bright white
                       x     default foreground or background

                 Note that the above are standard ANSI colors.  The actual display may differ depending on the color capabilities of the terminal in use.

                 The order of the attributes are as follows:

                       1.   directory
                       2.   symbolic link
                       3.   socket
                       4.   pipe
                       5.   executable
                       6.   block special
                       7.   character special
                       8.   executable with setuid bit set
                       9.   executable with setgid bit set
                       10.  directory writable to others, with sticky bit
                       11.  directory writable to others, without sticky bit

                 The default is "exfxcxdxbxegedabagacad", i.e. blue foreground and default background for regular directories, black foreground and red back-
                 ground for setuid executables, etc.

默认值为“exfxcxdxbxegedabagacad”

上面的意思是“11.目录可写给其他人，没有粘性位”将是ac绿色背景的黑色前景。

请注意，示例中突出显示的芥末目录均可供其他目录写入，而未突出显示的目录则不可写入。