11-05-2007
There was an erroneous / in the sed command.
Previous post modified.
Jean-Pierre.
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1. Shell Programming and Scripting
hi guys,
Suppose you have 100 files in a folder and you want to replace all occurances of a word say "ABCD" in those files with "DCBA", how would you do
it ???
jatin (13 Replies)
Discussion started by: jatins_s
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2. UNIX for Dummies Questions & Answers
I used the following script
cd pathname
for y in `ls *`;
do sed "s/ABCD/DCBA/g" $y > temp; mv temp $y;
done
and it worked fine for finding and replacing strings with names etc. in all files of the given path.
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4. Shell Programming and Scripting
find . -type f -name "*.sql" -print|xargs perl -i -pe 's/pattern/replaced/g'
this is simple logic to find and replace in multiple files & folders
Hope this helps.
Thanks
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Hi, I'm new to Unix. My understanding of Unix and its command is very limited.
I have about 1000 text files that have a word in it that I need to replace with a different word.
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Hi all
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Hi,
following Perl code i used for finding multiple strings and replace with single string.
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#!/usr/bin/perl
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LEARN ABOUT DEBIAN
fireworkx
fireworkx(6x) XScreenSaver manual fireworkx(6x)
NAME
fireworkx - pyrotechnics simulation eye-candy.
SYNOPSIS
fireworkx [-display host:display.screen] [-visual visual] [-window] [-root] [-verbose] [-noflash] [-noglow] [-shoot] [-delay number]
[-maxlife number] [-fps]
DESCRIPTION
Simulates fireworks (pyrotechnics); explodes better on faster machines.
OPTIONS
-visual visual
Specify which visual to use. Legal values are the name of a visual class, or the id number (decimal or hex) of a specific visual.
-window Draw on a newly-created window. This is the default.
-root Draw on the root window.
-noflash
Turn off light effect (runs faster)
-noglow Turn off self glow (dull blasts..!)
-shoot Shoot the shells.
-delay number
Delay between frames. In microseconds. (Default: 1000)
-maxlife number
Maximum decay period for an explosion. (Default: 2000)
-verbose
for scientific purposes..!
-fps Display the current frame rate and CPU load.
ENVIRONMENT
DISPLAY to get the default host and display number.
XENVIRONMENT
to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property.
SEE ALSO
X(1), xscreensaver(1)
COPYRIGHT
Copyright (C) 1999-2005 by Rony B Chandran. Permission to use, copy, modify, distribute, and sell this software and its documentation for
any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting documentation. No representations are made about the suitability of this software
for any purpose. It is provided "as is" without express or implied warranty.
AUTHOR
Written by Rony B Chandran <ronybc@asia.com>
Additional programming:
------------------------
Renuka S <renuka@local.net>
Jean-Pierre Demailly <Jean-Pierre.Demailly@ujf-grenoble.fr>
Nicholas Miell <nmiell@gmail.com>
URL
http://www.ronybc.8k.com
X Version 11 5.15 (28-Sep-2011) fireworkx(6x)