Hi, i'm new in Perl. Now the problem. I've a file, that in some lines with the string "HEADER", every time that i found this I want to create a new file and Remove the line from the new file. The name of the output file would be the string "SEQUENCE .........." where "........" are the alphabets present after each header and the four letter code 1A9L. for eg. the input file looks like this 


HEADER2    RNA        1998-04-07    1A9L
EXPDTA    NMR
REMARK    0 RES. NO. 15    - 24   
REMARK    0 SEQUENCE GUCGAGAGAC 
REMARK    0 2DSTRUCUTRE (((....)))
REMARK    0 CHAIN A 
ATOM    455  P     G A  15      53.709  19.513  10.553  1.00  2.13    
+       P  
ATOM    456  OP1   G A  15      54.206  19.249  11.925  1.00  2.47    
+       O  
ATOM    457  OP2   G A  15      53.091  20.834  10.264  1.00

[download]

and i want the output file to be named as GUCGAGAGAC and content should be 

ATOM    455  P     G A  15      53.709  19.513  10.553  1.00  2.13    
+       P 
ATOM    456  OP1   G A  15      54.206  19.249  11.925  1.00  2.47    
+       O 
ATOM    457  OP2   G A  15      53.091  20.834  10.264  1.00

[download]

please help

In reply to Create multiple files from a single file by PerlAmateur

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.