Install debdelta-doc by entering the following commands in the terminal:
sudo apt update sudo apt install debdelta-doc
Description:
diff and patch utilities which work with Debian packages
debdelta is a program suite designed to compute changes between Debian packages. These changes (deltas) are similar to the output of the "diff" program in that they may be used to store and transmit only the changes between Debian packages. . This package contains the documentation.
Homepage: http://debdelta.debian.net
Version: 0.61
Section: universe/devel