Oh, sorry, I wasn’t referring to REPL.it (although that’s cool too), I was referring to the read-eval-print-loop you get when you run python (or irb for ruby, o

Oh, sorry, I wasn’t referring to REPL.it (although that’s cool too), I was referring to the read-eval-print-loop you get when you run python (or irb for ruby, or perl) on its own at the command line without any files or command line arguments. You might have heard it called an interpreter too depending on which language you’ve used.