fdisk

Linux · System · available in the simulator

What it does

Manipulates disk partition tables (MBR/GPT).

Syntax

fdisk [opciones] dispositivo

Options and parameters

  • -l

    Lists partition tables without entering interactive mode.

    sudo fdisk -l
  • -u

    Displays sizes in sectors.

Usage examples

  • sudo fdisk /dev/sda
  • sudo fdisk -l

Notes and common mistakes

  • In interactive mode, changes are only written to disk upon confirming with w; may cause data loss.
Practise fdisk

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