[X-Unix] My ip address

[lj Palmer]

I found this sometime back at macosxhints.com
..lj

#!/bin/bash
# A small programme to display ip address information.
#
ifconfig | awk ' \
# Setup some variables
BEGIN { iMedia = 0 ; aMedia[iMedia] = "" ; aIP[iMedia] = ""}
# The next line should find the type of media connected, and store the 
name
# in the aMedia array.
((/^...:/) || (/^...."/)) && ($2 ~ /UP/) && ($1 != "lo0:") { 
aMedia[iMedia] = $1 }
# The next thing that should be found is the address. (ASSUMPTION!). 
Put the result
# in the aIP array.
(/inet /) && ($2 != "127.0.0.1") { aIP[iMedia++] = $2 } END {   iCount 
= 0;
   sMedia = "";

   if (iMedia > 0) {     while (iCount < iMedia) {       sMedia = 
"Psychic";
       if (aMedia[iCount] == "en0:") {         sMedia = "Ethernet";
       }       if (aMedia[iCount] == "en1:") {         sMedia = "WiFi";
       }       # Display informtion on the media connected.
       printf("%-21s%s\n", aIP[iCount], sMedia);
       iCount++;
     }   } else {     printf("No media connected\n");
   } }'


On Feb 14, 2005, at 16:28, KL Tah wrote:

> Hi,
> Anyone know a slick one-liner in xterm to find out what ip address I'm
> assigned (i.e. Without having to go to System Prefrences)?
>
> Thanks,
> KL
> -- 
>
>
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> X-Unix at listserver.themacintoshguy.com
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>
>
..lj

http://public.xdi.org/=lj