Df in centos-View disk space usage of the file system

Name
Df
Syntax
Df [-options]
Parameters
-A: displays the disk usage of all file systems, including 0 block file systems, such as/proc file systems.
-K is displayed in k bytes.
-I: displays the I node information instead of the disk block.
-T: displays the disk space usage of each specified type of file system.
-X lists the disk space usage of a file system of a specified type (opposite to the t option ).
-T displays the file system type.
Use instance
List disk space usage of each file system

Df
List the I node usage of each file system

Df-ia
List file system types

Df-T
-H displays the current disk space and usage more easily.

Df-h
-A: displays all the system partitions. By default, 0 partitions are not displayed.

Df-
The-H parameter on the-h root is the same, but in the root mode, 1000 instead of 1024 is used for capacity conversion.

Df-H
-K displays disk usage in units

Df-k