John H. Robinson, IV wrote:
James G. Sack (jim) wrote:
DUP of post to main list,
 because I think script and remarks may be of special interest to LPSG.
..jim

This seems to duplicate some of nmap's functionality. Do you often run
across systems that have netcat installed, but not nmap?


I did indeed used to. These days, always got both I guess.

Perhaps I never got comfortable with nmap options, whereas I figured out how to use nc to ask this simple question, in days past -- so I still hang on to it.

#Does host H have a (tcp) port P open?
portlook.sh H P

Is that trivial with nmap?

Regards,
..jim




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