Summer Squash with nuts

12 ounces dried linguine 2 green onions , sliced 5 garlic cloves , minced 2 tablespoons olive oil 2 medium red sweet peppers , sliced 2 medium yellow sweet[...]

2 tablespoons extra virgin olive oil 2 large sweet onions , chopped 1 leek , chopped 6 cloves garlic , chopped 6 summer squash, trimmed and coarsely chopped[...]