Caveat: If you're going to use IO::Socket, you will also need to read the pod for IO::Select to keep connect() from blocking, when you reach a host that is down or has port 23 firewalled.

I agree to the above post, nmap is a much better solution. Also, nmap logfiles are easily parsable in Perl.

In reply to Re: Testing ports by rpc
in thread Testing ports by Anonymous Monk

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