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Test::TCP::CheckPort(3) User Contributed Perl Documentation Test::TCP::CheckPort(3)

Test::TCP::CheckPort - check if a port is open from command line

  $^X -MTest::TCP::CheckPort -echeck_port 8080

This is a wrapper for Net::EmptyPort which checks if a given port is open, from the command line argument (@ARGV). Because it works with port numbers in the argument list, you don't need to quote it when running with the perl executable.

Test::TCP Net::EmptyPort
2019-10-08 perl v5.32.1

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