bmtoa(1) on Linux
The text 1be51a7a0116, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
bitmap editor and converter utilities for the X Window System
Flags it lists
-
-chars -
-dashes -
-fr -
-gt -
-hl -
-name -
-sh -
-size -
-stipple -
-sw -
-xhot -
-yhot