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  1. or download this
     my $low = 1;        #Current low limit
     my $high = 1000;     #Current high limit
    ...
     #don't need to wind up with a zero now do we?
     my $goal = int(rand($high))+1;
    
  2. or download this
     my $goal = int(rand($high-$low+1))+$low;
    
  3. or download this
    my $low  = 7;
    my $high = 9;
    ...
    print "original:", map original(), 1..20;
    print "   fixed:", map    fixed(), 1..20;
    
  4. or download this
    Random numbers between 7 and 9.
    original: 9 7 1 5 3 9 9 6 7 1 3 5 2 4 7 6 7 3 4 8
       fixed: 9 7 9 7 7 8 7 9 7 7 8 8 9 7 8 8 7 9 8 9