# ocaml > The OCaml repl (read-evaluate-print-loop). > Interprets Ocaml commands. > More information: . - Read OCaml commands from the user and execute them: `ocaml` - Read OCaml commands from a file and execute them: `ocaml {{path/to/file.ml}}` - Run OCaml script with modules: `ocaml {{module1}} {{module2}} {{path/to/file.ml}}`