March 24th, 2008

Quickzi: Find out what ports are open on Linux

Adam Kane   
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Heres a quick tip on how to find out what ports are open on your Linux computer without using a port scanner.

# netstat -anp --tcp --udp | grep LISTEN

Cheers!

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under: HowTo, Linux     Tags: , , ,

3 Comments

Glisha Said,
March 25th, 2008 @2:19 am  

Why don’t you only use netstat?

$ netstat -lntup

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Adam Kane Said,
March 25th, 2008 @9:34 am  

Glisha,

That indeed works too. Mine is from habit but your way is much cleaner. :)

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amohammad Said,
April 9th, 2009 @2:33 am  

Thanks both for good command :)

mygif

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