div class="dlist">
<dl>
<dt class="hdlist1">The <em>..</em> (two-dot) Range Notation</dt>
<dd>
<p>The <em>^r1 r2</em> set operation appears so often that there is a shorthand
for it.  When you have two commits <em>r1</em> and <em>r2</em> (named according
to the syntax explained in SPECIFYING REVISIONS above), you can ask
for commits that are reachable from r2 excluding those that are reachable
from r1 by <em>^r1 r2</em> and it can be written as <em>r1..r2</em>.</p>
</dd>
<dt class="hdlist1">The <em>&#8230;&