tldr/pages/common/diffstat.md

diffstat

Create a histogram from the output of the diff command. More information: https://manned.org/diffstat.

• Display changes in a histogram:

diff {{path/to/file1}} {{path/to/file2}} | diffstat

• Display inserted, deleted, and modified changes as a table:

diff {{path/to/file1}} {{path/to/file2}} | diffstat -t