] (Win98; I ;Nav)&quot; &quot;Mozilla/4.05 (Macintosh; I; PPC)&quot; &quot;Mozilla/4.05 (Macintosh; I; PPC)&quot; &quot;Mozilla/4.05 (Macintosh; I; PPC)&quot; ...</code></pre>
<p>As you can see, the types have been appropriately set, the date/times have been parsed, and sensible header names have been set. The same thing can be done with the Common Log Format, used by Apache default configurations and as one of the defaults for Squid caching servers, using <code>read_clf</code>. The other squid default form