1#the os module provides an operating system interface from Python
2import os
3#prints the name of the operating system
4print(os.name)
5#prints the absolute path for the module
6print(os.getcwd())
1from pakage_name.module_name import function_name
2# now we can directly use function
3
4################################## OR ########################################
5
6from pakage_name import module_name
7# now we have to use module_name.function_name