Linux konsol üzerinden hex dosya açma

od -xc /home/pythontr/file/xxxx.msg | less
0001320    2f35    5a49    2f4d    4f54    474c    5441    4755    4148
          5   /   I   Z   M   /   T   O   L   G   A   T   U   G   H   A
0001340    0d4e    520a    4645    2f2f    412f    5249    542f    4c4f
          N  
  
   R   E   F   /   /   /   A   I   R   /   T   O   L

xxd /home/pythontr/file/xxxx.msg | less
0000210: 2f31 0d0a 2f32 2f4e 442f 2f43 4d54 3430  /1../2/ND//CMT40
0000220: 2d35 392d 3330 2f33 3020 4352 5f4c 0d0a  -59-30/30 CR_L..

vim /home/pythontr/.vimrc
augroup Binary
       au!
       au BufReadPre *.msg let &bin=1
       au BufReadPost *.msg if &bin | %!xxd
       au BufReadPost *.msg set ft=xxd | endif
       au BufWritePre *.msg if &bin | %!xxd -r
       au BufWritePre *.msg endif
       au BufWritePost *.msg if &bin | %!xxd
       au BufWritePost *.msg set nomod | endif
augroup END