How do I use a pipe in the exec parameter for a find command?

Question

I\'m trying to construct a find command to process a bunch of files in a directory using two different executables. Unfortunately, -exec on find doesn\'t allow

Answer 1

As this outputs a list would you not :

find /path/to/jpgs -type f -exec jhead -v {} \; | grep 123

or

find /path/to/jpgs -type f -print -exec jhead -v {} \; | grep 123

Put your grep on the results of the find -exec.