One option is to use inotify with an event loop such as POE. Working example: Example code using Perl’s Linux::Inotify2 module with POE

Jason L. Froebe

Blog, Tech Blog

In reply to Re: How to wait for events, and not lose any, while processing them ? by jfroebe
in thread How to wait for events, and not lose any, while processing them ? by Eyck

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