http://www.perlmonks.org?node_id=1064606


in reply to why does sort with uniq not work together

Hi david2008,
If you use warnings; you would have seen this message: Sort subroutine didn't return single value at line ...
so using this

print "sorted unique results\n"; print Dumper( [ sort( uniq( @x, @y ) ) ] );
would resolve the issue. Try it

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