in Windows command line: How to know the path of a command?

I have some program in many places (it is the java command).. I am starting this command from CMD. the problem is, I need to know exactly the path of the java command being run..

(If you know unix, I need a command such as which ).

Thanks.

Solution 1:

Does Which for Windows help?

Solution 2:

There is no need to install WHICH, as Windows has a native command that does the same things, called WHERE.

It is a native command on Vista onwards, but can be added from the Windows Server 2003 Resource Kit on earlier versions of Windows.

Solution 3:

There is not an exact equivalent of "Unix's which" in Windows, but that does not mean there is no solution ;) Check out the following link:

Which for Windows

Solution 4:

Because time ago I could not found an adequate alternative of "which" command for windows, I implemented a simple replacement in python featuring also partial matches of command names:

https://gist.github.com/667891

Hope you find it useful :)