partx(8) on Linux
The text cb1418891b6e, as Debian 10 (Buster) shipped it.
tell the kernel about the presence and numbering of on-disk partitions
Flags it lists
-
--add -
--bytes -
--delete -
--help -
--list -
--list-types -
--noheadings -
--nr -
--output -
--output-all -
--pairs -
--raw -
--sector-size -
--show -
--type -
--update -
--verbose -
--version -
-P -
-S -
-V -
-a -
-b -
-d -
-g -
-h -
-l -
-n -
-o -
-r -
-s -
-t -
-u -
-v