How to convert two strings to give you a function name in Python

Question

If you had two strings, like so ->

string1 = "get"  
string2 = "Feed"

So how would you use these 2 strings to call a function named -> getFeed() ?

Answer 1

Depending on where the function is, you can use one of these:

globals()[string1 + string2]()
locals()[string1 + string2]()

Answer 2

If ImportedLib had your function getFeed(), you'd call it as such:

import ImportedLib
getattr(ImportedLib, string1+string2)()