in reply to Re^2: An IO::Sockets 'test for live connection' question:
in thread An IO::Sockets 'test for live connection' question:

I used this technique years ago in a C/Unix environment, haven't tried it with Perl. YMMV.
  • Comment on Re^3: An IO::Sockets 'test for live connection' question:

In Section Seekers of Perl Wisdom