title: What's the <C-w> key in Vim?
body: <p>I see a lot of talk about different keys (<code>&lt;C-R&gt;</code>, <code>&lt;C-j&gt;</code>, and <code>&lt;C-w&gt;</code>) in Vim and I'm wondering if there's a list somewhere (<code>:help</code>?) that tells what they are. I figured out <code>&lt;C-R&gt;</code> is Enter (&quot;carriage return&quot;, I suppose) but often the others don't make immediate sense.</p>