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by mzs 792 days ago
% printf "%s\n" A B | sort

A

B

% printf "%s" A B | xxd -b -c4

00000000: 11110000 10011101 10010000 10110100 ....

00000004: 11110000 10011101 10010000 10110101 ....

% printf "%s" A B | xxd -c1 -ps | sort | xxd -r -ps | xxd -b -c4

00000000: 10010000 10010000 10011101 10011101 ....

00000004: 10110100 10110101 11110000 11110000 ....

% printf "%s" A B | xxd -c1 -ps | sort | xxd -r -ps

????????