find

find accepts multiple -exec portions to the command. For example:

find . -name "*.txt" -exec echo {} ; -exec grep banana {} ;

Note that in this case the second command will only run if the first one returns successfully, 
as mentioned by @Caleb. If you want both commands to run regardless of their success or failure, 
you could use this construct:

find . -name "*.txt" ( -exec echo {} ; -o -exec true ; ) -exec grep banana {} ;

https://stackoverflow.com/questions/5119946/find-exec-with-multiple-commands

find . -name "*.out" -type f -exec {} ;

clear && fswatch  --latency 0.2 --recursive --format "%f##%p" --event Updated -e ".*" -i ".*out$" ./ | clear && sudo find . -name a.out -type f -exec {} ; 2>&1