Raspberry Pi system expansion

This document briefly describes how to expand the system. Because the factory image only has 15G, and the SD card system is 32G. If you want to use the remaining space, you can read this tutorial.

1. First, enter the Raspberry Pi system. There are many ways to do this, which are not described in this document.
2. Then enter the command to query the space

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df -h

You can see the system space

3. Enter the following command to expand capacity

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sudo raspi-config

You will enter this interface

4. Select option 6 and press Enter

5. Select the first option and click OK

6. Press Enter on this interface, then select Finish. Then restart the dog.

7. Restart the dog

8. Query the space again.

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df -h

Found that the expansion is complete