#To define a particular parameter, replace the 'parameterName' inside itsm.getParameter('parameterName') with that parameter's name

file_content=r'''
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##
127.0.0.1          localhost
255.255.255.255    broadcasthost
::1                localhost
'''

file_path='/private/etc/hosts'
with open(file_path, 'wb') as wr:
    wr.write(file_content)