nqc(1) on Linux
The text 1c8f35afbb77, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
A simple C-like language for Lego's RCX programmable brick
Flags it lists
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-1 -
-D -
-E -
-I -
-L -
-O -
-S -
-T -
-U -
-d -
-n