$ perl -E 'say "@{[ sort { $a <=> $b } 30,5,7,9,8, -01111,-10,1,3,9,-30,5,-100,0,-1,0xFF,-3,30,3,2,-300,-0xFF,15 ]}"' -585 -300 -255 -100 -30 -10 -3 -1 0 1 2 3 3 5 5 7 8 9 9 15 30 30 255