On Linux distributions, fdisk is the best tool to manage disk partitions. fdisk is a text based utility.Using fdisk you can create a new partition, delete an existing partition, or change existing partition.Using fidsk you are allowed to create a maximum of four primary partition, and any number of logical partitions, based on the size of the disk.Keep in mind that any single partition requires a minimum size of 40MB.In this article, let us review how to use fdisk command using practical examples.

Source: 7 Linux fdisk Command Examples to Manage Hard Disk Partition