SPUG:CGI header question

Simon Wilcox essuu at ourshack.com
Thu Jun 19 12:22:05 CDT 2003


On Thu, 2003-06-19 at 18:01, Peter Darley wrote:
> 	The problem with the expires thing is that I need to know beforehand when
> the file is going to change, and I can't know this.  

Of course, that's one reason why storing files in a filesystem is a good
idea, it's a very low cost operation to find the modified time ;-)

Simon.



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