https://community.hpe.com/t5/operating-system-hp-ux/network-ports-opened-by-process/m-p/3089213#M573235 lsof can do that .<BR /><BR />Get the lsof for 64bit from here<BR /><BR /><A href="http://hpux.cs.utah.edu/hppd/hpux/Sysadmin/lsof-4.67/" target="_blank">http://hpux.cs.utah.edu/hppd/hpux/Sysadmin/lsof-4.67/</A><BR /><BR />Then do a <BR />#lsof -i tcp:<PORT-NO></PORT-NO> Thu, 09 Oct 2003 05:35:18 GMT T G Manikandan 2003-10-09T05:35:18Z https://community.hpe.com/t5/operating-system-hp-ux/network-ports-opened-by-process/m-p/3089212#M573234 HI All,<BR /> Is this possible to check from the command line, ports opened by a specific process. Since netstat will not give the process name in its output.<BR /><BR />Thanks<BR />Mallinath Thu, 09 Oct 2003 05:32:25 GMT https://community.hpe.com/t5/operating-system-hp-ux/network-ports-opened-by-process/m-p/3089212#M573234 Mallinath_2 2003-10-09T05:32:25Z https://community.hpe.com/t5/operating-system-hp-ux/network-ports-opened-by-process/m-p/3089213#M573235 lsof can do that .<BR /><BR />Get the lsof for 64bit from here<BR /><BR /><A href="http://hpux.cs.utah.edu/hppd/hpux/Sysadmin/lsof-4.67/" target="_blank">http://hpux.cs.utah.edu/hppd/hpux/Sysadmin/lsof-4.67/</A><BR /><BR />Then do a <BR />#lsof -i tcp:<PORT-NO></PORT-NO> Thu, 09 Oct 2003 05:35:18 GMT https://community.hpe.com/t5/operating-system-hp-ux/network-ports-opened-by-process/m-p/3089213#M573235 T G Manikandan 2003-10-09T05:35:18Z