I have a file containing the following information I need to extract only the IP addresses from this file and move them to another file. I also need to ALWAYS exclude the IP information that comes under "vfiler0."
===Base File===
vfiler0                          running
    ipspace: default-ipspace
    IP address: 10.42.156.16 [e0a]
    IP address: 10.42.156.19 [bae_test]
    IP address: 10.42.156.18 [e5a]
    Path: / [/etc]
    UUID: 00000000-0000-0000-0000-000000000000

 vfiler1                          running
    ipspace: default-ipspace
    IP address: 123.123.123.123 [unconfigured]
    Path: /vol/palermo [/etc]
    UUID: 4fa0d3d8-ecd6-11df-af94-00a09808463c

 vfilerbae                        running
    ipspace: default-ipspace
    IP address: 123.124.123.123 [unconfigured]
    Path: /vol/bae_testing [/etc]
    UUID: 605f7aa8-ecd6-11df-af94-00a09808463c

===Desired Output File===
123.123.123.123
123.124.123.123

[download]
I am starting with a snippit of my script like this, but i'm running to problems and this doesn't account for the vfiler0 removal. 
#! /usr/software/bin/perl
        open (FaHout, ">> /tmp/vflist2.out");
                open (FaH, "/tmp/vflist1.out");
                        while ( <FaH> ) {
                        chomp;
                                if (m/{[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1
+,3}\.[0-9]{1,3}}/) {
                                $ip=$1;
                                print FaHout "$ip\n";
                                }
                        }
                close FaH;

[download]

In reply to Extracing (and excluding) IP's from a file by sporesbash

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.