Joshua has been getting paid to write Perl since 1997. His first programs fingerprinted every NNTP news server on the internet to determine what software each was using. These days, he uses Perl to manage network devices and systems.
Sessions for this user
You click on a link and you can't get to your favorite web site. Now what? Is the web site down? Is it your connection? Is it something in between? How can you figure out what's wrong if you don't know how it works? We'll show you everything that happens after you click a link so next time the web site is down you'll know what to do to fix it.
|Michael Schwern, Joshua Keroes|