07-18-2011
Global search and replace multi line file
Hello
I need to search for a mult-line strngs(with spaces in between and qoted) in a file1 and replace that text with Fixed string globally in file1. The strng to search for is in file2.
The file is big with some 20K records. so speed and effciency is required
file1: (where srch & rplc will happen) e;g lets say 5 lines in file are;
Thebare book_names='Unix1 Best' and then editor_ranks='Honsun' where live.
Science is another Line_no1='Number Whole' and look for ppl and data
Lets have person='Noro' and past Noro and Unix1
This is nothing to do
Next line is Honsun
file2
string to be srched)
book_names
editor_ranks
Line_no1
person
I need to replce all these strgs value with XXX. Also need to replace all occurances of these values globaly in file.
Expetd file:
Thebare book_names=XXX and then editor_ranks=XXX where live.
Science is another Line_no1=XXX and look for ppl and data
Lets have person=XXX and past XXX and XXX
This is nothing to do
Next line is XXX
Any ideas? Need urgnt help
Last edited by Hiano; 07-18-2011 at 06:15 AM..
Reason: data
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LEARN ABOUT DEBIAN
gchem3d
GCHEM3D(1) gnome-chemistry-utils GCHEM3D(1)
NAME
gchem3d - a small chemical viewer application
SYNOPSIS
gchem3d [OPTION(S)...] [FILE...]
DESCRIPTION
gchem3d is a small chemical viewer application, which can show several chemical file formats.
OPTIONS
The following options are accepted:
-b COLOR, --bgcolor=COLOR
Use the given color as background color. COLOR can be one of "black" (default), "white", "#rrggbb" (don't forget to escape the "#"
character in the shell).
-d MODEL, --display3d=MODEL
Choose how molecules are displayed. MODEL can be one of "BallnStick" (default), "SpaceFill".
-?, --help
Show application help options.
--help-all, --help-*
Print all or just a group of help options. These options are not documented here. Instead see gtk-options(7) and gnome-options(7).
-v, --version
Print gchem3d version information.
SEE ALSO
gnome-options(7), gtk-options(7)
AUTHORS
Jean Brefort <jean.brefort@normalesup.org>
Program author.
Daniel Leidert <daniel.leidert@wgdd.de>
Manpage author.
COPYRIGHT
Copyright (C) 2002-2007 Jean Brefort
Copyright (C) 2004-2007 Daniel Leidert
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any
later version published by the Free Software Foundation.
gcu 0.12 $Date: 2009-03-19 10:53:47 +0100 (jeu. 19 mars 2009) $ GCHEM3D(1)