python-portend

Use portend to monitor TCP ports for bound or unbound states.
The portend may also be executed directly. If the function succeeds, it
returns nothing and exits with a status of 0. If it fails, it prints a
message and exits with a status of 1. For example::
Portend also exposes a find_available_local_port for identifying
a suitable port for binding locally::

          

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License: MIT
URL: https://github.com/jaraco/portend