 As you grow in familiarity with NPM, you'll reach for the docs a little bit less and you'll find yourself needing hints a little bit more. Let's type npm help again and look at some other methods we have for finding help. The two we didn't cover are npm-l and npm command-h, the dash l flag and the dash h flag. Let's look at npm-l which says it displays full usage info. So that spit out a lot. It looks like that list of commands we have now has additional information about each command. Specifically how to run it and which options it might take. Now this was a lot of information that spit us right out at the bottom. I want to show you how to get that same experience that we had with the documentation using the less program. So we can type that npm-l command again and this time pipe it through less. Hit enter and now we're reading this in the same way that we were reading our docs but we start at the beginning and we can hit space to progress through. Once we've found what we're looking for we can hit q to quit. Now if we know the name of the command we're trying to run we don't have to read through this entire document. We can use the h flag to get this same information for a specific command. So install for example if I type npm install if I hit enter now it's going to run that command but if I use the h flag it's going to give me helpful instructions for that command. And you can see this section of the output is the same as what we were getting in the npm-l command. So that's pretty handy. We see a little usage cheat sheet all the ways that we can use it. All of the possible aliases we have I isn't tall in ad as well as any common options that we might use with install. This help flag is incredibly useful in your daily work and will be your first line of defense while you're working. Try to build a habit of using this first instead of google. I think that most of the time you'll find exactly what you're looking for without the hassle of having to switch context to a web browser.