This sounds like a job for make. You can run anything you like in the makefile rules, including perl/cgi scripts. Shell redirection is available, and make will only run what is necessary to update from new data files.
Gee, ya think? I wonder if that's why I wrote a column on using Make with Template Toolkit to create websites.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re^2: Generation of dynamically-static documents by merlyn
in thread Generation of dynamically-static documents by Tanktalus

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