topic Re: shell script in Operating System - Linux https://community.hpe.com/t5/operating-system-linux/shell-script/m-p/4171183#M32076 &gt;&gt; how to get the separator ":" from the output<BR /><BR /> | tr ":" " "<BR /><BR />&gt;&gt; how to get the uniq ip from output except for duplicated ip<BR /><BR /> | sort -u -k 1,1 <BR /><BR />So it could be:<BR /><BR />netstat -n | awk '{ print $5}'| grep ":80 " | tr ":" " " | sort -u -k 1,1<BR /> Tue, 01 Apr 2008 01:28:48 GMT Ivan Ferreira 2008-04-01T01:28:48Z shell script https://community.hpe.com/t5/operating-system-linux/shell-script/m-p/4171182#M32075 Hi all.<BR />can I get the proper data from awk?<BR />I'm going to get the 80 port connected from client<BR />netstat -na|grep 80|awk '{print $5}'<BR />the output is <BR />as below<BR />211.230.217.114:13098<BR />221.159.231.39:11257<BR />211.230.217.114:13534<BR />211.230.217.114:13200<BR />222.98.234.60:7370<BR />211.230.217.114:14410<BR />211.230.217.114:13995<BR />222.98.234.60:7195<BR />211.230.217.114:14629<BR />211.237.50.75:80<BR />211.237.50.75:80<BR />211.237.50.75:80<BR />211.237.50.75:80<BR />127.0.0.1:80<BR />127.0.0.1:80<BR />127.0.0.1:80<BR />127.0.0.1:9001<BR />59.4.203.206:5514<BR />211.229.236.56:16304<BR />211.221.23.87:8704<BR />211.221.23.87:7950<BR />211.221.23.87:8250<BR />211.221.23.87:8509<BR />211.221.23.87:8747<BR />211.229.236.56:15751<BR />218.144.122.134:5413<BR />211.221.23.87:9262<BR />211.221.23.87:8281<BR />211.229.236.56:2543<BR />211.221.23.87:8306<BR />211.229.236.56:16323<BR />218.144.122.134:5533<BR />211.221.23.87:8338<BR />222.232.158.138:14598<BR />211.229.236.56:2096<BR />218.144.122.134:5519<BR />218.144.122.134:5506<BR />211.221.23.87:8628<BR />211.237.50.102:80<BR />211.237.50.102:80<BR />211.237.50.102:80<BR />211.221.23.87:8144<BR />211.221.23.87:8668<BR />211.229.236.56:2670<BR />211.221.23.87:8901<BR />211.221.23.87:8649<BR />211.221.23.87:8652<BR />211.221.23.87:8436<BR />211.229.236.56:15951<BR />211.229.236.56:2121<BR />10.10.10.86:1521<BR />211.221.23.87:8681<BR />211.221.23.87:8684<BR />211.230.217.114:14027<BR />220.119.104.171:15816<BR />211.216.214.37:4796<BR />211.230.217.114:13708<BR />211.230.217.114:14498<BR />211.230.217.114:14759<BR />211.230.217.114:14263<BR />211.216.214.37:6944<BR />220.119.104.171:15705<BR />211.230.217.114:13412<BR />211.230.217.114:14184<BR />211.230.217.114:13676<BR />211.230.217.114:13423<BR />211.230.217.114:13937<BR />211.230.217.114:14101<BR />222.98.234.60:7293<BR />211.237.50.80:3385<BR />125.133.237.131:2819<BR />61.78.62.12:4677<BR />61.78.62.12:4683<BR />125.133.237.131:2626<BR /><BR />I have 2 problems<BR />1. how to get the uniq ip from output except for duplicated ip<BR />2. how to get the separator ":" from the output<BR />so first field is IP and second field is port<BR /><BR />I need your help..!!! Tue, 01 Apr 2008 00:04:22 GMT https://community.hpe.com/t5/operating-system-linux/shell-script/m-p/4171182#M32075 file system 2008-04-01T00:04:22Z Re: shell script https://community.hpe.com/t5/operating-system-linux/shell-script/m-p/4171183#M32076 &gt;&gt; how to get the separator ":" from the output<BR /><BR /> | tr ":" " "<BR /><BR />&gt;&gt; how to get the uniq ip from output except for duplicated ip<BR /><BR /> | sort -u -k 1,1 <BR /><BR />So it could be:<BR /><BR />netstat -n | awk '{ print $5}'| grep ":80 " | tr ":" " " | sort -u -k 1,1<BR /> Tue, 01 Apr 2008 01:28:48 GMT https://community.hpe.com/t5/operating-system-linux/shell-script/m-p/4171183#M32076 Ivan Ferreira 2008-04-01T01:28:48Z