App::ccdiff(3pm) on Linux
The text f21b67ce2065, as Debian 12 (Bookworm) shipped it.
Colored Character diff
Flags it lists
-
--ascii -
--bg -
--help -
--idx -
--ignore-all-space -
--ignore-blank-lines -
--ignore-case -
--ignore-tab-expansion -
--ignore-trailing-space -
--index -
--info -
--list-colors -
--man -
--markers -
--new -
--no-colors -
--old -
--pink -
--reverse -
--swap -
--utf-8 -
--version -
-? -
-B -
-E -
-I -
-U -
-V -
-Z -
-a -
-i -
-m -
-p -
-r -
-s -
-w