Hi, I searched the mailing list's archive and found exactly one such a thread with this topic. I don't found any useful advices for this problem out there.
So, the problem is as follows. My operating system is ArchLinux and there I have instaled gprolog out there. I found several tutorials on the Internet. In every case when I'm trying to consult a prolog program at gprolog prompt, I get the message eg.: | ?- [Tutorial0.pro]. uncaught exception: error(syntax_error('user_input:2 (char:11) , | ] or operator expected in list'),read_term/3) | ?- The Tutorial0.pro was edited in Emacs and has the following contents: <file> likes(mary,food). likes(mary,wine). likes(john,wine). likes(john,mary). </file> So what is the problem, why can't I consult this file into gprolog? -- Regards from Pal _______________________________________________ Users-prolog mailing list Users-prolog@gnu.org https://lists.gnu.org/mailman/listinfo/users-prolog