# Binary DIFF
BDiff generates diffs just like the standard GNU `diff` tool, but instead of
operating per-line, it does so on a per-byte basis, outputting diffs as hex
dumps (formatted similarly to what `xxd` outputs).
## Usage
```sh
bdiff [OPTIONS] MINUS_FILE PLUS_FILE
```
Positional arguments:
- `MINUS_FILE`: First file to be compared
- `PLUS_FILE`: Second file to be compared
### Options
| -h,--help | Show help message and exit |
| -w,--width WIDTH | Set the number of bytes to display per line (default 16) |
| -B,--before BEFORE | Full lines to show before a difference (default 3) |
| -A,--after AFTER | Full lines to show after a difference (default 3) |
| -l,--align-left | Align lines with left file (default) |
| -r,--align-right | Align lines with right file |
| -v,--version | Show version and exit |