resizepart - tell the kernel about the new size of a partition
resizepart device partition length
resizepart tells the Linux kernel about the new size of the specified
partition. The command is a simple wrapper around the "resize
This command doesn't manipulate partitions on a block device.
The resizepart command is part of the util-linux package and is available from
- The disk device.
- The partition number.
- The new length of the partition (in 512-byte sectors).