Hello! I have an output text file looking like this:

...
GRAZ X 4
Y 6
Z 3
N 22
E 3
U 15

KIGB X 2
Y 6
Z 6
N 13
E 20
U 11

...

I need to extract for each station (in this case GRAZ and KIGB) the N,E,U and sort it something like this:
station N E U
GRAZ 22 3 15
KIGB 13 20 11

How do I tell perl to find station and then from that station goes to next line with "N" and takes numbers at xth position, and then goes to line where it is "E", ..and so on.

Sorry if it is too stupid, I am just not experienced in perl and dont know if there is some simple way to do it? I have quite large files and lots of stations to extract, so I want to avoid manual approach.

Thank you!

In reply to Extract data from next n-th line by kana

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.