Shrimp Scampi

The recipe wasnt really original, I took it from my pasta recipe book. Its really easy to make, and take very little time.

1/2 pack spaghetti or linguini
3 spoons of olive oil
1/4 cup of unsalted butter
5 pieces garlic cloves, finely chopped
4 bird chilies, crushed coursely
1 teaspoon of crushed red pepper flakes
20 medium sized shrimps, shelled and deveined
2 tablespoon lemon juice
2 tablespoon parsley
salt to taste

Heat the olive oil and the butter over moderate heat.
Add garlic, bird chilies and pepper flakes, saute for about 30 seconds
Add the shrimps; saute for 2 to 3 minute;
Add evenly lemon juice, parsley and salt;
Pour / mix over spaghetti