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  1. or download this
    @simpsons=split(/\s+/ $line); #now splits $line on 1 or more whitespac
    
    +e characters
    
    #@simpsons now containts ("Bart","Lisa","Maggie","Marge","Homer");
    
  2. or download this
    $postcodes=join(", ",@Postcode_array);
    print "any area.  postcode1, postcode2, postcode3\n";
    What I would like to print out is this.
    print "any area.  postcode1, postcode2 & postcode3\n";