Is there a Python equivalent of Tcl's auto_execok?

[Cameron Laird]

In article <83pf6u$q57$1 at nnrp1.deja.com>,  <maytagrepairman at yahoo.com> wrote:
>
>
>Is there a Python equivalent of Tcl's auto_execok?
			.
			.
			.
No, to the best of my knowledge.  Pythoneers must
  import os, string
  for pth in string.split(os.environ['PATH']):
      fnm = os.path.join(pth, exe)
      if os.path.exists(fnm):
	  break
for themselves, I believe.

Credit Gordon McMillan for this coding.
-- 

Cameron Laird <claird at NeoSoft.com>
Business:  http://www.Phaseit.net
Personal:  http://starbase.neosoft.com/~claird/home.html