why o/p is different ???

[alex23]

On Jan 15, 4:34 pm, asit <lipu... at gmail.com> wrote:
> apppath = sys.argv[0].split("/")
> appname = apppath[len(apppath)-1]

I'd replace these two lines with the following:

  import os.path # at the top of the file, of course
  appname = os.path.basename(sys.argv[0])

Also note that you can use negative indices in lists, with -1 being
the last element, -2 the last but one etc.