This command will show all your disks and existing partitions like /dev/sda, /dev/sdb, etc. Always take a backup of important data. fdisk only applies changes when you press w. If something goes wrong ...
🧱 FDISK Partitioning in Linux (RHEL 6, 7, 8 & RHEL 9) — Complete Step-by-Step Practical Guide Step-by-Step Partition Creation, Formatting, Mounting & Persistent How to Create, Manage & Understand ...