pipesz(1) on Linux
The text 6be236c2aa14, as Debian 13 (Trixie) shipped it.
set or examine pipe and FIFO buffer sizes
Flags it lists
-
--check -
--fd -
--file -
--get -
--help -
--quiet -
--set -
--stderr -
--stdin -
--stdout -
--verbose -
--version -
-V -
-c -
-e -
-f -
-g -
-h -
-i -
-n -
-o -
-q -
-s -
-v