note
the_0ne
The array part of it is exactly as [id://24736] said above. If you want to accept cmd line arguments, then you want to look up <A HREF="http://www.perldoc.com/perl5.6.1/pod/perlvar.html">@ARGV in perlvar</A> and <A HREF="http://www.perldoc.com/perl5.6.1/lib/Getopt/Std.html">getopt</A>.
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