отображать или управлять таблицей разделов диска (display or manipulate a disk partition table)
Примечание (Note)
Since version 2.26 sfdisk no longer provides the -R or --re-read
option to force the kernel to reread the partition table. Use
blockdev --rereadpt instead.
Since version 2.26 sfdisk does not provide the --DOS, --IBM,
--DOS-extended, --unhide, --show-extended, --cylinders, --heads,
--sectors, --inside-outer, --not-inside-outer options.
