fai-sed exit code

[Thomas Lange]

>>>>> On Fri, 10 Jan 2020 14:47:15 +0100, Andreas Heinlein <aheinlein at gmx.com> said:

    > can you explain the purpose of fai-sed exiting with '1' if the file was changed? By default, this would mean a script *fails* with this exit code if a file was actually changed.

    > Would also be nice to update the example scripts to use fai-sed instead of sed.
I want to distinguish if fai-sed has nothing to change or changed the
file. Therefore in one the cases it has to return and exit code != 0.

Do you have any better idea?
-- 
regards Thomas