Linux to check the usage of native disks

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1. View the free space of disk files 1. Brief introduction of the df command

The function of the df command in linux is to check the disk space usage of the file system of the linux server. You can use this command to get information such as how much space the hard disk is occupied and how much space is left.

2. Command format:

Df+ [options] + [File]

3. Use examples

View the current directory disk usage:

Df-h

View the disk usage of the specified directory:

Df-h / data/ II. Specific view of folder occupancy 1. Introduction to the du command

The du command in Linux is used to display the size of the directory or file, and du displays the disk space occupied by the specified directory or file.

2. Command format:

Du [- abcDhHklmsSx] [- L