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Avoid "duplicate" fetching with LWP

by Anonymous Monk
on Apr 22, 2003 at 16:40 UTC ( [id://252312]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
       http://www.foo.bar/index.html
   http://www.foo.bar/index.html#foo
   http://www.foo.bar/index.html#bar
  2. or download this
       my @pri = grep {!$seen{$_} ++} @links;

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