In the Python world, the sentiment is exactly the opposite. I remember reading in "Programming Python" this common idiom: 
#!/usr/bin/env python
# module mymod2.py

def cube(n):
   return n ** 3

# when 'import'ed, __name__ is 'mymod2'
# when executed, __name__ is '__main__'
if __name__ == '__main__':
   if cube(15) != 3375:
      print "Error, cube(15) is not correct"

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_____________________________________________________
Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart

In reply to Re^2: Dual personality: Module and script by japhy
in thread Dual personality: Module and script by Anonymous Monk

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