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<P>Hi, I’m beginner in erlang.</P>
<P>I can’t use module in erlang, always return message error like:</P>
<P> </P></FONT><FONT color=#ff0000 size=4>
<P>Erlang (BEAM) emulator version 5.0.1 [threads]</P>
<P>Eshell V5.0.1 (abort with ^G)</P>
<P>1> -module(demo).</P>
<P>** exited: {undef,[{shell_default,module,[demo]},</P>
<P>{shell,local_func,4},</P>
<P>{erl_eval,expr,3},</P>
<P>{erl_eval,exprs,4},</P>
<P>{shell,eval_loop,2}]} **</P>
<P>2></P></FONT><FONT color=#ff0000 size=2></FONT><FONT size=2>
<P>What can I do?</P>
<P>Thanks, Joao Jr.</P></FONT></DIV></FONT></DIV></BODY></HTML>