Ubuntu Mate: Extended storage to the entire SD card

The Raspberry Pi has just installed the Ubuntu Mate system, opening the home folder and discovering that there is not enough space
This is not an extended store to the entire SD card, but the Raspi-config command in Ubuntu Mate is not yet available.

There's a way here.

After you enter sudo fdisk/dev/mmcblk0,
Enter D 2 n P 2 (key on keyboard) and press two times enter (enter)
Then press W to exit and restart
Then open the terminal input
sudo resize2fs/dev/mmcblk0p2
Restart
The file system is expanded

Ubuntu Mate: Extended storage to the entire SD card