<p dir="ltr">I'm currently treating this as a valid command same as cmd1.<br>
Do I have to change it? </p>
<p dir="ltr">On Dec 17, 2014 1:02 AM, "Jan Schaumann" <<a href="mailto:jschauma@stevens.edu">jschauma@stevens.edu</a>> wrote:<br>
><br>
> zding4 <<a href="mailto:zding4@stevens.edu">zding4@stevens.edu</a>> wrote:<br>
><br>
> > Just want to ask if we don't implement the expanding multi-line input.<br>
> > Can I just treat " $ cmd1 | " this case as "syntax error"? Because rhs<br>
> > of the pipe doesn't contain any command.<br>
><br>
> Yes, that's fine.<br>
><br>
> -Jan<br>
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</p>