How to check connected storage device?
tell me steps to create partition
how to check mounted partition
What is FSTAB file and its uses?
Explain fstab fields?
Difference between fstab and mtab?
How to refresh fstab without reboot?
What is swap partitionHow to check
swap partition size
steps to create swap partition.

Difference between /etc/mtab /etc/fstab.

Command to scan newly added disk