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DELAY: This means that a packet has been sent to the stable neighbor and the kernel is waiting for confirmation. Skateguy try to open askubuntu. I have no GUI, i am about to type it out though.
How can I answer the questions that your two options pose? I would suggest the ip option first , then the deprecated ifconfig afterwards. Sarath Somana Sarath Somana 2, 1 1 gold badge 6 6 silver badges 2 2 bronze badges.
That's perfect. So many overly complicated but not bad answers.. Perfect answer.. The loopback interface and IPv6 link-local addresses are omitted.
How to Check IP Address on Linux - (Command Line) -TecAdmin
In my case it gives two addresses because I have lxd : In my case it's more badly Upvote because other solutions don't work e. This is what I currently recommend: ip route get 8. But if you run it with a different IP: internalip External IP To check your external IP address the one that the servers on the Internet see when you connect to them - which may be different than the internal IP address described here see this answer. This is a useful trick, but the OP was asking about an internal IP, so imay not be not safe to assume that it's routable to 8.
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That's why my script takes an optional argument for some other IP - 8. In my answer I used The point is that you don't usually have one internal IP address but few different addresses used for different targets. This way you can find the one that is actually used for connections to a given target. Just so you know, this gives the external IP on Mac. Here is a nice trick you could use to display only IPs using Perl.
I would try this method but you will have to break it down a little more for me to understand it, as in how to find or know a valid IP, subnet and a valid default route. Aaron Digulla Aaron Digulla 3 3 gold badges 10 10 silver badges 22 22 bronze badges. Follow the steps below: Click the network icon in the notification area and click Connection Information. Ibungo Ibungo 2 2 silver badges 6 6 bronze badges. Here, I'm using python: ip -4 -o addr show wlan7 python -c "import sys;print sys.
Viewed 4k times. How to capture the first IP address that comes from ifconfig command? Rui F Ribeiro 42k 16 16 gold badges 99 99 silver badges bronze badges. But it's still a bad idea in general to use and grep from ifconfig. This sounds like an X-Y problem.
How To Check Your IP Address in Ubuntu [Beginner’s Tip]
What information do you really want? The main network-facing IP address of the machine?
Any network-facing IP address of the machine? The IP address of the first network adapter? Any IP address, doesn't matter what it is? There is probably a more direct, accurate, and portable way to get the information you need.
ifconfig vs ip usage guide on Linux
For getting the IP address with ip , in a similar way you are asking: ip addr awk '! Too much brainpower for me, still waking up. Just for info, on newer versions of iproute2 eg: not on CentOS7 nor Debian8 ip can take a -brief parameter and its output becomes easier to parse git. B Feb 27 '18 at