So idea is to define

```
def foo
  puts "Works!"
end

```

and directly from the console without loading anything I write

```
irb(main):001:0>foo()
=> "Works!"
irb(main):002:0>

```

I am using 1.9.3 on Windows. I want to use this in order to have a method which will reload lib/\* so that I don't need to restart the console. Thank you.