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Full Discussion: Split Large File
Top Forums Shell Programming and Scripting Split Large File Post 302213241 by AMARA on Wednesday 9th of July 2008 03:59:33 PM
Old 07-09-2008
Split Large File

HI,

i've to split a large file which inputs seems like :

Input file name_file.txt
00001|AAAA|MAIL|DATEOFBIRTHT|.......
00001|AAAA|MAIL|DATEOFBIRTHT|.......
00002|BBBB|MAIL|DATEOFBIRTHT|.......
00002|BBBB|MAIL|DATEOFBIRTHT|.......
00003|CCCC|MAIL|DATEOFBIRTHT|.......
00004|DDDD|MAIL|DATEOFBIRTHT|.......
00005|EEEE|MAIL|DATEOFBIRTHT|.......
00006|FFFF|MAIL|DATEOFBIRTHT|.......
00007|MMMM|MAIL|DATEOFBIRTHT|.......
00008|TTTT|MAIL|DATEOFBIRTHT|.......
00008|TTTT|MAIL|DATEOFBIRTHT|.......
00009|HHHH|MAIL|DATEOFBIRTHT|.......
00010|KKKK|MAIL|DATEOFBIRTHT|.......

IF I WANT TO SPLIT EVERY 5 LINES BASED ON THE FIRST AND SECOND COMUMNS FOR EXAMPLE I MUST HAVE:

out1.txt
00001|AAAA|MAIL|DATEOFBIRTHT|.......
00001|AAAA|MAIL|DATEOFBIRTHT|.......
00002|BBBB|MAIL|DATEOFBIRTHT|.......
00002|BBBB|MAIL|DATEOFBIRTHT|.......
00003|CCCC|MAIL|DATEOFBIRTHT|.......
00004|DDDD|MAIL|DATEOFBIRTHT|.......
00005|EEEE|MAIL|DATEOFBIRTHT|.......
out2.txt
00006|FFFF|MAIL|DATEOFBIRTHT|.......
00007|MMMM|MAIL|DATEOFBIRTHT|.......
00008|TTTT|MAIL|DATEOFBIRTHT|.......
00008|TTTT|MAIL|DATEOFBIRTHT|.......
00009|HHHH|MAIL|DATEOFBIRTHT|.......
00010|KKKK|MAIL|DATEOFBIRTHT|.......

if i have two lines with the same value in the first and second column i will count them as one line.
plesz help
 

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CLAWS-MAIL-TNEF-PARSER(1)				      General Commands Manual					 CLAWS-MAIL-TNEF-PARSER(1)

NAME
claws-mail-tnef-parser -- TNEF parser plugin for Claws Mail DESCRIPTION
This manual page documents briefly the claws-mail-tnef-parser This manual page was written for the Debian distribution because the original program does not have a manual page. claws-mail-tnef-parser is a plugin (loadable module) for the Claws Mail mailer. Allows decoding of application/ms-tnef attachments (also known as winmail.dat files) within Claws Mail. USAGE
Before using a plugin you must instruct Claws Mail to load it on startup. For this you must go ``Configuration'' menu on main window toolbar, open ``Plugins...'' dialog, click on the ``Load plugin...'' button and select the plugin file, named tnef_parse.so, and press the ``Open'' button. SEE ALSO
claws-mail (1), claws-mail-extra-plugins (1), ytnef(1). AUTHOR
claws-mail-tnef-parser was written by Colin Leroy colin@colino.net This manual page was written by Ricardo Mones mones@debian.org for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. CLAWS-MAIL-TNEF-PARSER(1)
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