These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Unfortunately, in these situations, there is nothing to do except restore from a backup or snapshot. What you’ve actually done is removed the OS’s folder, every command such as cd, rm, mv, cp, etc. has bee removed from the server. That’s why you can execute anything.
As said, best and only option would be to resort to a backup.
Regards,
KFSys
The developer cloud
Scale up as you grow — whether you're running one virtual machine or ten thousand.
From GPU-powered inference and Kubernetes to managed databases and storage, get everything you need to build, scale, and deploy intelligent applications.