Hi PerlMonks,
I want to open one file, look for multiple lines of text blocks that are repeated and write these to seperate files. So if we have four blocks of text starting with the word 'Experiment' and ending with the word 'Reagent Lot', I would like to write each block of text to four seperate files.

What I want to do is

  1. open the file
  2. look for my first repeated block
  3. save this first repeated block to a variable (which is best?)
  4. open the first output file
  5. write the code to this file and close it
  6. repeat to end of file
Does anyone have a suggestion as to how best to go about this?

Thank you for your help

MadraghRua
yet another biologist hacking perl....


In reply to matching and writing multiple line blocks by MadraghRua

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.