title: In Git and Subversion, how do I find out the current user at the terminal?
body: <p>In Perforce, I can check who I am by running <code>p4 info</code>, here's the <a href="http://www.perforce.com/perforce/doc.091/manuals/cmdref/info.html#1040665" rel="noreferrer">p4 doc</a>.  What's the equivalent for Git and Subversion at the terminal?</p>