CmdID / Commands
Create a histogram from the output of the diff command. tldr-pages
On several platforms
Opens CmdID with your command. It is read in your browser and sent nowhere.
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