.. role:: ref(emphasis) .. _futhark-repl(1): ============ futhark-repl ============ SYNOPSIS ======== futhark repl [program.fut] DESCRIPTION =========== Start an interactive Futhark session. This will let you interactively enter expressions and declarations which are then immediately interpreted. If the entered line can be either a declaration or an expression, it is assumed to be a declaration. Futhark source files can be loaded using the ``:load`` command. This will erase any interactively entered definitions. Use the ``:help`` command to see a list of commands. All commands are prefixed with a colon. ``futhark-repl`` uses the Futhark interpreter, which grants access to certain special functions. See :ref:`futhark-run(1)` for a description. OPTIONS ======= -h Print help text to standard output and exit. -V Print version information on standard output and exit. SEE ALSO ======== :ref:`futhark-run(1)`, :ref:`futhark-test(1)`