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Full Discussion: sed help
Top Forums Shell Programming and Scripting sed help Post 302333545 by sudesh.ach on Tuesday 14th of July 2009 12:21:20 PM
Old 07-14-2009
Sed doesnt replaces the content in file
Hi,
Thanks a lot .

I observed that it works for well formatted file. In one of the server I had the file where in the content of the file is in single line( cannot open the file from vi, vi says line too long). When I executed the same sed command on this file, it dumps nothing to the file, where in when i executed the same sed on my system having well formated file( means to say it has multiple lines) it works fine.

As far as i know, sed should work irrespective of file format , but reality it doesnt !!
Any pointer will be of great help

---------- Post updated 07-14-09 at 11:36 AM ---------- Previous update was 07-13-09 at 08:15 PM ----------

In the man page, its mentioned that "
"The hold space is limited to 8192 characters."
Is this the reason for sed to fail to perform the task mentioned in previous post....


---------- Post updated at 09:51 PM ---------- Previous update was at 11:36 AM ----------

It worked finally , after appending "\n" to the file... :-)
 

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LEARN ABOUT DEBIAN

py_xls2txt

py_xls2txt(1)						      General Commands Manual						     py_xls2txt(1)

NAME

       py_xls2txt - convert an Excel xls file to a plain text file

SYNOPSIS

       py_xls2txt  input-file

DESCRIPTION

       This manual page was written for the Debian distribution because the original program does not have a manual page.

       py_xls2txt takes an Excel xls file as an argument and converts it to a plain text file.	Output is sent to stdout.

       Additional utility scripts can be found in the tools/ directory.

OPTIONS

       This program does not take any command line options.

AUTHOR

       pyexcelerator and py_xls2txt were written by Roman V. Kiseliov <roman@kiseliov.ru>.

       This manual page was written by Kevin Coyner <kcoyner@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.

SEE-ALSO
       pyexcelerator(1), py_xls2csv(1), py_xls2html(1)

								 October 12, 2006						     py_xls2txt(1)
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