How do I extend a partition using unallocated space?

Question

I have run out of space in my virtual Ubuntu install, so I doubled the disk in Hyper-V and added 150GB of space. How can I use that unalocated space to extend sda5?

Image of GParted displaying the partitions

Answer 1

Here's the only guide I found that actually worked. No command line commands got me anywhere near what I wanted to do. https://www.itworld.com/article/2833066/virtualization/how-to-extend-a-linux-virtual-machine-partition-in-hyper-v.html

Here's an image of GParted after I was done.

Edit: Well the system itself still only sees it as 150GB when viewing the system details, so my imaging server is only seeing 150GB. I'm glad I don't regularly use Linux. ¯\_(ツ)_/¯