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Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!not-for-mail From: Chooka <dhenshaw@silas.cc.monash.edu.au> Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: Finding services offered on machine. Date: Sat, 22 Mar 1997 16:07:26 +1100 Organization: Monash University Lines: 33 Message-ID: <3333690E.167EB0E7@silas.cc.monash.edu.au> References: <332FB47C.2781E494@silas.cc.monash.edu.au> <5goslo$9im$1@kayrad.ziplink.net> NNTP-Posting-Host: ascendp-int-55.cc.monash.edu.au Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-NNTP-Posting-User: root X-Mailer: Mozilla 3.01Gold (X11; I; FreeBSD 2.1.5-RELEASE i386) To: Steve Bernacki <steve@ziplink.net> Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:37523 Steve Bernacki wrote: > > The easiest way to see what services are running on your system right > now is to issue the following command: > > netstat -a | egrep LISTEN > > That's part way there... But what if I want to know exactely what port numbers are in use... and what process is using them.... i.e. Port Service 80 httpd 6000 XF86 21 ftpd -l ... ... etc... I need more concise stats so that I can establish which ports are free for use by a program. That way I can generate a script that will search for free ports that could be used by a program and dynamically use these during compilation... Any more advice appreciated. Thanx, David H dhenshaw@silas.cc.monash.edu.au