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From: sibir on 12 Nov 2009 06:21
I have some binary files with mixed ByteOrdering. The actual data is
little endian but the metadata in the header is big endian. Is there a
clever way to swap the bytes in a short integer?
My first shot looks rather ugly:

swapBytes[b_] := BitOr[BitShiftLeft[BitAnd[255, b] 1, 8],
BitShiftRight[b, 8]]

Cheers

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