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7 Best Open Source ???Disk Cloning/Backup??? Tools for Linux Servers

Disk cloning is the process of copying data from a hard disk to another one, in fact, you can do this process by copy & paste but you won’t be able to copy the hidden files and folders or the in-use files, that’s why you need a cloning software to do the job, also you may need the cloning process to save a backup image from your files and folders.