ptex(1) on Linux
The text bc4bc74406b3, as Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody) shipped it.
manual page for pTeX (Web2C 7.3.1) p2.1.10 (EUC), based on TeX 3.14159
Flags it lists
-
-fmt -
-help -
-ini -
-progname -
-shell-escape -
-verbose -
-version