"clear" command in Python

clear.py

class clear:
 def __call__(self):
  import os
  if os.name==('ce','nt','dos'): os.system('cls')
  elif os.name=='posix': os.system('clear')
  else: print('\n'*120)
 def __neg__(self): self()
 def __repr__(self):
  self();return ''

clear=clear()



'''
Import this file (from clear import clear)
or paste the above lines of code into
your shell or in your script.

Then, use "-clear" to clear the screen, i.e:

>>> -clear

Or call it as a function:

>>> clear()

Or if you're on a shell, you can also type:

>>> clear

This file can be called as a regular program, also.
'''

if __name__=='__main__': clear()

Pretty cool!

I like it! Line 6 is pretty funny :-)