[Feature request] Option to print path python-exec would execute

[krushia]

python-exec/src/python-exec.in

Lines 6 to 9 in eaac6d8

	# This is not the script you are looking for. This is just a wrapper.
	# The actual scripts of this application were installed
	# in subdirectories of @PYTHON_SCRIPTROOT@.
	# You are most likely looking for one of these.

I've seen that helpful comment countless times when attempting to view the source code for something. A feature to print the path of the script I'm looking for would be nice.