xdelta

Delta encoding utility. Often used for applying patches to binary files. More information: https://github.com/jmacd/xdelta.

• Apply a patch:

xdelta -d -s path/to/input_file path/to/delta_file.xdelta path/to/output_file

• Create a patch:

xdelta -e -s path/to/old_file path/to/new_file path/to/output_file.xdelta