In message <mailman.801.1159372327.10491.python-list at python.org>, Hari Sekhon wrote: > I have written a script and I would like to ensure that the script is > never run more than once at any given time. <http://groups.google.co.nz/groups?selm=ldo-727939.19244215042006@lust.ihug.co.nz>