I have an old iMac (500GB HDD, 4GB Memory). How do I partition my disk to install and run (only) Ubuntu on it?
Another question, what are the differences between partitioning a disk as /, /home, and /boot, /home, /usr?
Should I partition my iMac as /, /home, or /boot, /home?
How do I crate a "swapfile"?
According to my iMac's spec, how do I set the disk space for each partition?
I'm using the 19.10 Ubuntu.
Some say that the question is duplicate. But I cannot find the info I want at Ask Ubuntu.