Windows10 and Ubuntu19 dual system for the expansion Ubuntu

1. Install the gparted

sudo apt-get install gparted

2. into the windows disk management tools to compress the available disk space

3. Use ubuntu19U disk boot disk, enter install Ubuntu interface, select try ubuntu (do not install), direct access to the trial ubuntu interface

4. Find gparted open in the application

5. Move the cursor to the right mouse button is selected at linux-swap swapoff, the small key removed

6. Merge rules:

1.要想给某个分区扩容，那么只能把该分区的上一个未使用分区或者下一个未使用分区添加到该分区，也就是说要扩容的分区必须和未使用的分区相邻
2.gparted，针对磁盘的resize/move选项可以做到通过调整Free Space Preceding(上一个磁盘空闲空间) Free Space following(下一个磁盘空闲空间)实现未分配空间的上下移动
3.将未使用空间移动到待扩容磁盘上面或者下面

7. merging step

1.确保linux-swap的钥匙处于关闭状态
2.将未分配分区移动到待扩容分区上或下
3.选中待扩容分区右键resize/move 拉横条光标到最大，即可实现扩容
4.点击界面绿色V保存设置

8. reopen linux-swap, and then restart the system OK

9. More than just a detailed tutorial reference own notes if want to see:

https://blog.csdn.net/Carina_Cao/article/details/90270389