How do I run a file on localhost?

Question

How do I actually run a file on localhost? I know it is working, but how do I run a file on it, and how do I verify that the file is in fact running on localhost?

Answer 1

Localhost is the computer you're using right now. You run things by typing commands at the command prompt and pressing Enter. If you're asking how to run things from your programming environment, then the answer depends on which environment you're using. Most languages have commands with names like system or exec for running external programs. You need to be more specific about what you're actually looking to do, and what obstacles you've encountered while trying to achieve it.