mkswap(8) on Linux
The text 9021ee47d529, as Debian 9 (Stretch) shipped it.
set up a Linux swap area
Flags it lists
-
--check -
--force -
--help -
--label -
--pagesize -
--swapversion -
--uuid -
--version -
-L -
-U -
-V -
-c -
-f -
-h -
-p -
-v