What do Linux file type colors mean?

The meaning of Linux file type colors: 1. Blue, represents directory type; 2. White, represents general files; 3. Light blue, represents link type; 4. Green, represents executable files; 5. Red, represents compressed files; 6. Yellow, represents device files; 7. Gray, represents other files; 8. Flashing red, represents a problem with the linked file.

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

In Linux, when we view a file, we cannot directly see the file type, but Linux provides different colors for different file types. Therefore, we can distinguish specific files by color. type.

Of course, in addition to using colors, we can also use the ls -l command, or use the file command to view the file type.

Linux file type color details

##ColorFile typeBlueDirectoryWhiteGeneral filesLight blueLinkGreenExecutable fileRedCompressed fileYellowDevice fileGrayOther filesRed flashingThere is a problem with the linked file

Linux View file type colors

Instructions

On Linux, different file types are represented by different colors.

Case

We first use the ls command to view the files in the /dev directory. The specific command is as follows:

ls /dev/

After running, the terminal output As follows:

We see that different file types display different colors, that is, in Linux, different file types display different colors.

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