JY> If you would like to propose an illustrative problem for which JY> your workaround is the most effective solution, we can probably JY> include that in the documentation as an example.
OK, please mention something like:
-ok in contrast to -exec, has its stdin redirected for various reasons.
To workaround this, where one would normally use -ok, one should use e.g.,
-ok true \; -exec ed {} \; #to edit selected files
-ok true \; -exec mplayer {} \; #to play selected songs
