Sys::RunAlone::User - make sure only one invocation of a script is active at a time per user

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Provide a simple way to make sure the script from which this module is loaded, is only running once on the server. Optionally allow for retrying execution until the other instance of the script has finished....

PEDLAR/Sys-RunAlone-User-0.01 - 24 Apr 2012 21:41:35 UTC