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Old 02-25-2013, 01:27 PM   #1
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How to display only ipadress of system?

Hello Linux Lovers, i have one trouble that how to display only ip address of systeme like insted of displaying all ifconfig result...please help me out...

Thank You...
Old 02-25-2013, 01:43 PM   #2
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I was curious so I googled and found this:
hostname -i
However, for me that just gives, so I tried:
hostname -I
Which seems to do the job.
Edit: I should add that this can be run as a non-root user also, which is nice.

Last edited by 273; 02-25-2013 at 01:44 PM.
Old 02-25-2013, 01:44 PM   #3
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Depends if you need it via the shell or in a program.

One way would be: (for interface "eth0"

ifconfig eth0 | grep "inet addr"
That still shows the broadcast address and subsystem mask.

You can post process that result to get only the IP address portion of that.
Old 02-25-2013, 02:04 PM   #4
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Thank You

Yep,,,, hostname -I real works thaning you.....
Old 03-05-2013, 07:20 AM   #5
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host hostname

inorder to display ip address only
we need to follow the steps
$host (hostname)(hostname will come from the above command)
ex $host ravi
Old 03-08-2013, 06:20 AM   #6
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Slackware 14.0:

hostname -I
hostname: invalid option -- 'I'
/sbin/ifconfig eth0 | grep "inet addr"

(Empty output.)


1. Your distribution uses some other hostname program version.

2. Modern ifconfig changed the format of the displayed data.


/sbin/ifconfig eth0 | grep "inet" | awk '{print $2}'


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