what sys module in python does code example

Example 1: python sys

import sys
print('Python version you are using')
print(sys.version)
print('Informantion')
print(sys.version_info)

Example 2: sys python

if sys.platform.startswith('freebsd'):
    # FreeBSD-specific code here...
elif sys.platform.startswith('linux'):
    # Linux-specific code here...
elif sys.platform.startswith('aix'):
    # AIX-specific code here...