Using the REPL

To start the REPL, you just have to type komodo in the terminal. It will show you something like this:

>>> 

You can type a Komodo expression, and it will evaluate it. Let's try something simple:

>>> "Hello, world!"
"Hello, world!"

You can do arithmetic:

>>> 2 + 2
4

You can store values with a let expression:

>>> let a := 1 + 0.5
1.5
>>> a + 0.5
2.0