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Shell Programming and Scripting

command to know the application running of the port

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Top Forums Shell Programming and Scripting command to know the application running of the port
# 1  
Old 02-02-2010
command to know the application running of the port
Hi,


is there any command to findout that which application is using the particular port.
or whether any port is occupied with the specfic process id ?
# 2  
Old 02-02-2010
you can use lsof utility for this.if you are using solaris os.

Sunfreeware - Free and Open Source Software (FOSS) for Sun Microsystem's Solaris
# 3  
Old 02-02-2010
am using the red hat
how can i know that ?
# 4  
Old 02-02-2010
See, this is why it's usually a good idea what system you're using, what shell, etc...

On Linux, you can do (as root)
Code:
netstat -antp

to list all TCP connections (numerically) and the associated processes.
# 5  
Old 02-02-2010
MySQL
hi

on Hp UX you can find the same using

netstat -an | grep LISTEN which gives a less cluttered result.
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