fdisk

A program for managing partition tables and partitions on a hard disk. See also: partprobe. More information: https://manned.org/fdisk.

• List partitions:
  sudo fdisk -l
• Start the partition manipulator:
  sudo fdisk {{/dev/sdX}}
• Once partitioning a disk, create a partition:
  n
• Once partitioning a disk, select a partition to delete:
  d
• Once partitioning a disk, view the partition table:
  p
• Once partitioning a disk, write the changes made:
  w
• Once partitioning a disk, discard the changes made:
  q
• Once partitioning a disk, open a help menu:
  m