It seems that the eXpert mode in fdisk is no longer available. When I try sudo fdisk -x, terminal returns "fdisk: invalid option -- 'x'" I have fdisk from util-linux 2.24.1 Is this a "feature"?
The x option is available only in interactive mode not as an parameter to fdisk command. For example:
Then press x at the Command (m for help): and the prompt should change to:
Expert command (m for help):
I'm using same version of fdisk.