NAME PerlIO::bitswap - I/O layer to swap bits and bytes DESCRIPTION This PerlIO layer swaps the order of bits, nybbles, or bytes within bytes or words. It is a convenience when working with a file that uses a different endianness from the program, or when some other part of the system applies unwanted swaps. INSTALLATION perl Build.PL ./Build ./Build test ./Build install AUTHOR Andrew Main (Zefram) COPYRIGHT Copyright (C) 2010, 2011, 2017 Andrew Main (Zefram) LICENSE This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.