xdg-icon-resource(1) on Linux
The text be8f84b3c4f0, as Debian 4.0 (Etch) shipped it.
command line tool for (un)installing icon resources
Flags it lists
-
--context -
--help -
--manual -
--mode -
--noupdate -
--novendor -
--size -
--theme -
--version