Instantiate all functions in Python
Question: Is there a way to do something like this:

    
    
    util.py contains:
    def add
    def subtract
    
    instantiate.py contains:
    def instantiate
    

where instantiate does:

    
    
    import util
    def instantiate():
        add = util.add
        subtract = util.subtract
    

So I can skip typing `util` everytime I use a function and I can instantiate
them all using one function?

I tried but I get

    
    
    NameError: global name 'util' is not defined
    


Answer: You can import specific functions from a module :

    
    
    from util import add, substract
    

