I am very new to Linux, Ubuntu and this forum. Is it possible to install Ubuntu (19.04 or 19.10) so that the entire disk is used? I just ran into a disk space error extracting a theme to /usr/share/themes. Can the entire disk be used like in windows so I never have disk space issues? I am currently using 19.10. Do I have to reinstall to make this happen?
EDIT: I guess I didn't really know what to ask. I needed to know how to set up the partition table to use the entire disk. https://help.ubuntu.com/community/DiskSpace this website explained it very well and included other info I needed to know.
As you said, doing a fresh install of Ubuntu 19.04 and creating a new partition table will fix the issue.