I'd prefer not to have an ISO image 55GB in size, I'd like it to be of just what i have installed which right now is about 900 MB. I tried to 'dd' it but it created a 55GB image (size of the hard ...

Have a bootable Linux USB recovery disk ready for system recovery, file access, and malware removal. Use it for managing partitions, troubleshooting, diagnostics, privacy, and security to maintain ...