I have a bootable live-USB Flash Drive with Ubuntu installed on it, it has a casper-rw for persistence, but unfortunately, the casper-rw is almost full and the remaining space for storing data is running out, I can't delete more data, Can I create another casper-rw on the same USB with a different name (such as: casper-rw 2) and mount it instead of the original one ?? and in case of that process is impossble, Can I create another casper-rw file on another USB Flash Drive, or on HDD ??
And how can I unmount the original Casper-rw (that has no additional space) , and mount the new created one? and in case of I could create two casper files on the same surface of USB Drive, (should they have different names or (it is accepted to have the same name: casper-rw)? or Should I change the name of each casper-rw file evrytime I would mount it?? (By renaming it : casper-rw and give the unmounted casper another name temporarily?