Differences From Artifact [a3a16abd82]:

• File find_free_port.mkd — part of check-in [93ffba148e] at 2015-12-23 19:39:59 on branch trunk — added Makefile and man page for find_free_port (user: vitus, size: 527) [annotate] [blame] [check-ins using]

To Artifact [1efa1a53f7]:

• File find_free_port.mkd — part of check-in [7a641a0a0e] at 2017-01-14 15:33:34 on branch trunk — Don't try to start spice client if DISPLAY env var doesn't present (user: vitus, size: 554) [annotate] [blame] [check-ins using]

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It is written as helper utility for **vws**(1) to search for unused port
where virtual machine can listen for GUI clients.


SEE ALSO
========

**netstat**(8), **vws**(1)
**vws**(1), **socket**(2), **bind**(2), **listen**(2)