CentOS the different colors in the system file name represent what they mean

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In Linux, the color of a file is meaningful. In Linux, the file name is different in color, and it is not the same type. as follows:

Light blue: Indicates a linked file;

Gray: representing other documents;

Green: indicates executable file;

Red: Indicates compressed file;

Blue: Represents a directory;

Red flashing: Indicates that there is a problem with the linked file;

Yellow: Indicates device files, including Block,char,fifo.

Use the "dircolors-p" command to see the default color settings, including definitions of various colors and "bold", underscores, flashes, and so on.