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Examples
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calling a system command
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Using the os module any command executable on the command line can be called within a script. This is in particular true for your own python scripts::

    import os
    os.system('echo long listing of dir; pwd; ls -l')

or suppose you created a script my_script.py::
	
	from os import system
	system('python my_scrip.py')
	

	

