What tool enables you to easily delete, add, or resize filesystems without regard to their physical locations on a hard disk?

Logical Volume Management Tool

Explanation:

With Logical Volume Management(LVM), administrators and even users are offered a more flexible approach of managing space in disk storage. LVM provides method for sharing space(volume) on large storage devices (such as hard disk) with such greater flexibility than conventional partitioning strategies to store data. With LVM, users can easily duplicate, delete, add, resize and even file systems without much information about their physical locations on the storage device.

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