xd

xd is just hexdump with a few parameters.

Features

• Simple
• Works with stdin
• Parameters:
  • -n how many bytes to output
  • -s how many bytes to skip before processing
  • -f file to read input
  • -o file to write output

Install

Go version 1.17+

go install github.com/cristaloleg/xd

Example

$ xd -n=42 -s=12345 -f=xd
00000000  1c 2c 6e 8c 01 1f 4e 88  85 a8 4e 1e 1d 24 6e c4  |.,n...N...N..$n.|
00000010  57 27 4f c4 47 27 6f a1  84 a1 4e 2d 1c 2d 6e ad  |W'O.G'o...N-.-n.|
00000020  09 60 6e a9 85 a9 4e 3e  1d 25 % 

$ xd -n=128 -s=256 -f=xd
00000000  5f 5f 73 79 6d 62 6f 6c  5f 73 74 75 62 31 00 00  |__symbol_stub1..|
00000010  5f 5f 54 45 58 54 00 00  00 00 00 00 00 00 00 00  |__TEXT..........|
00000020  a0 af 09 00 01 00 00 00  88 02 00 00 00 00 00 00  |................|
00000030  a0 af 09 00 05 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  08 04 00 80 00 00 00 00  06 00 00 00 00 00 00 00  |................|
00000050  5f 5f 72 6f 64 61 74 61  00 00 00 00 00 00 00 00  |__rodata........|
00000060  5f 5f 54 45 58 54 00 00  00 00 00 00 00 00 00 00  |__TEXT..........|
00000070  40 b2 09 00 01 00 00 00  a8 4c 02 00 00 00 00 00  |@........L......|

License

MIT License.