This is all very nice... but real programmers use ed <a href="http:&#x2F;&#x2F;www.gnu.org&#x2F;fun&#x2F;jokes&#x2F;ed-msg.html" rel="nofollow">http:&#x2F;&#x2F;www.gnu.org&#x2F;fun&#x2F;jokes&#x2F;ed-msg.html</a>