missing hello.pl

static-swipl/hello.pl

+#!./swipl-7.4.2/bin/x86_64-linux/swipl -f -q
+
+:- initialization main.
+
+main :-
+  current_prolog_flag(argv, Argv),
+  format('Hello World, argv:~w\n', [Argv]),
+  halt(0).
\ No newline at end of file