shutil_which: shutil_which (find path of executable)
shutil_which:
shutil_which: A backport of the which function from Python 3.3's shutil. which
shutil_which: returns the path to an executable which would be run if the given cmd
shutil_which: was called.
shutil_which:
shutil_which:
shutil_which:
shutil_which:
shutil_which:
shutil_which: