There are instances when a GUI file manager just won't work. When I run into those situations, there are several terminal-based options I go for.
If you're just now coming over to Linux, you might have noticed there are a lot of distributions to choose from. One of your first choices will be what base you want to use. Here's a bit of help.
It’s akin to the backup-and-restore method many home labbers use to migrate virtual guests between nodes. Well, except ZFS ...