|
|
|
| laziness, impatience, and hubris | |
| PerlMonks |
Re: Re: questions concerning using perl to monitor webpagesby Trimbach (Curate) |
| on May 22, 2003 at 02:00 UTC ( [id://259962]=note: print w/replies, xml ) | Need Help?? |
|
This is great in principle for truly static pages, but for CGI output the "If-modified-since" is, like, now. So it depends on what kind of pages you're going to fetch if this particular trick will work.
It's dead easy to use, though, when it works. :-) Gary Blackburn
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||