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flip-flop flop

by morgon (Deacon)
on Mar 30, 2012 at 09:52 UTC ( #962556=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    sub blah {
     my($look_for, @array)=@_;
    ...
    
     return @elements_we_want;
    }
    
  2. or download this
    my @a = qw(hubba bubba abba zappa);
    blah("bubba", @a);   # this gives qw(abba zappa) as desired
    

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