Display word differences between text files. More information: https://www.gnu.org/software/wdiff/manual/html_node/wdiff-invocation.html#wdiff-invocation.
wdiff {{path/to/file1}} {{path/to/file2}}
wdiff {{[-i|--ignore-case]}} {{path/to/file1}} {{path/to/file2}}
wdiff {{[-s|--statistics]}} {{path/to/file1}} {{path/to/file2}}