OneDrive

No good solution for UZH users.
In general, there are different variants to access !OneDrive from Linux.
Unfortunately: UZH policy blocks apps (used with UZH Microsoft account), which are not not privileged (security reasons) - the only allowed app is Microsoft !OneDrive App (only for Windows/Mac).
It is possible to install a Web-App, which behaves a little bit like a lokal app, but the files are still remote.
OneDrive WebApp
Open https://uzh-my.sharepoint.com/ and log in - best in Chrome or Brave.
Click on the install icon (upper right corner)
From now on, you can start !OneDrive via the Menu > Type: !Onedrive > click
But this is only a webinterface, not local storage, see drive.math.uzh.ch for a file sharing solution including local storage.