Hi All, How to use the examples in ..\lib\GS-1.5.1\ebin? When I run calc:start(). from \erlang\lib\gs-1.5.1\ebin I get exited: {undef,[{calc,start,[]}, {erl_eval,expr,3}, {erl_eval,exprs,4}, {shell,eval_loop,2}]} ** I can't get any example running. Thanks. -- Jilani Khaldi http://www.jilani.net