How slower find -exec repetitively calling bash -c'' for invoking a function inside, compare to pipe repeated
such this https://stackoverflow.com/questions/4793892/recursively-rename-files-using-find-and-sed all work correctly, so this ask all just on speed evaluation or comparison (1st answer suggest function inside script to be invoked by -exec 2nd answer suggest solution by some core utils pipings ) -- Sent from: http://gnu-bash.2382.n7.nabble.com/
