The most user friendly set up would probably be for you to maintain a list of currently running jobs and their state (running, aborted, completed). Then, either a manual refresh button, or if you really need auto-refresh, do it with ajax so that the whole page isn't reloading.

There's a dancer-oriented example that's pretty close to what you're looking for here:

http://advent.perldancer.org/2011/14

This one is chart oriented, but the same idea at a high level.

In reply to Re: cgi,wait for long running external prog by kschwab
in thread cgi,wait for long running external prog by noname

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