How do you expect people to answer you? How will people even know what you talking about? Did you lose your private key, and you looking for it, or do you store it in a place then you looking for it, or maybe you just created a wallet address, and you looking for how you going to see your privet key. If your question is more explanatory, then people will be able to help you, but with the question which you asked, nobody even knows what you want, so you can just edit your post, and explain better.