Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: To search multiple string in file
Top Forums Shell Programming and Scripting To search multiple string in file Post 302882782 by zozoo on Thursday 9th of January 2014 06:24:53 AM
Old 01-09-2014
Quote:
Originally Posted by rohit_shinez
hi ,

i am having a file where i need to take ignore the data from file1.txt and redirect to another file

for eg:

Code:
 
file1.txt
AUS
USA
 
file2.txt
AUS,123
NZ,11
USA,12

i am using the below code

Code:
for i in file1.txt
do
grep -v ^$i file2.txt>out.txt
done

i want to check in grep OR condition from file1.txt with file2.txt

u can do it this way

Code:
cat file1.txt|while read a
do
grep -v ^$i file2.txt > out.txt
done

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

string search in folders with particular multiple file extension

Hi, I am newbie in UNIX so please excuse for my questions. Is there a a way to search for string in files within folder and sub folder in particluar file extensions. Ex. search for ABC in folder 'A'(including it's sub folders) in html, xml files. Thanks, Ani (2 Replies)
Discussion started by: anikanch
2 Replies

2. UNIX for Dummies Questions & Answers

problem with grep on search string in a txt file over multiple files

I have a couple of things I got stuck on 1) I have a text file containing 25k search string that I need to search against compressed file. I have used this command but somehow it doesn't seems to use all the search terms. I have put one search string per line in the txt file (I clean up... (2 Replies)
Discussion started by: m00
2 Replies

3. Shell Programming and Scripting

search for a string spread in multiple line

Hi, I have to look for the full string below in a large file(>5GB) , but that string may be spread in two lines. string :-- "f8f8 f5f0 f0f0 f1f7 f4f7 f7c1" By grep "f8f8 f5f0 f0f0 f1f7 f4f7 f7c1" file | tail -1 , I am getting incorrect result because there is a line after this also which... (1 Reply)
Discussion started by: finder255
1 Replies

4. Shell Programming and Scripting

Multiple search string in multiple files using awk

Hi, filenames: contains name of list of files to search in. placelist contains the names of places to be searched in all files in "filenames" for i in $(<filenames) do egrep -f placelist $i if ] then echo $i fi done >> outputfile Output i am getting: (0 Replies)
Discussion started by: pinnacle
0 Replies

5. Shell Programming and Scripting

Search multiple strings on a file and copy the string next to it

I tried awk for this, but failed <or my code is not correct? I dont know>. Can anyone help me on this? ---------- Post updated at 08:34 PM ---------- Previous update was at 08:29 PM ---------- my working file looks like this: <empty> <empty> <empty> NAME :ABC AGE :15 GENDER... (6 Replies)
Discussion started by: kingpeejay
6 Replies

6. Shell Programming and Scripting

String search and replace in multiple files.

Hello. I have five config files in /etc that I want to edit in one click for testing. I would like to make a script like this : #!/bin/bash # a_file="/etc/file_1" src_str="src_string_1" rpl_str="rpl_string_1" calling_sed_or_awk_or_whatelse $a_file search_for_all $src_str replace_with... (4 Replies)
Discussion started by: jcdole
4 Replies

7. Shell Programming and Scripting

Multiple search strings replaced with single string

Hi, I need someone's help in writing correct perl code. I implemented following code for "multiple search strings replaced with single string". ========================================================= #!/usr/bin/perl my $searchStr = 'register_inst\.write_t\(' |... (2 Replies)
Discussion started by: chettyravi
2 Replies

8. Shell Programming and Scripting

Search string within a file and list common words from the line having the search string

Hi, Need your help for this scripting issue I have. I am not really good at this, so seeking your help. I have a file looking similar to this: Hello, i am human and name=ABCD. How are you? Hello, i am human and name=PQRS. I am good. Hello, i am human and name=ABCD. Good bye. Hello, i... (12 Replies)
Discussion started by: royzlife
12 Replies

9. Shell Programming and Scripting

Command to Search a FILE for a STRING in multiple DIRECTORIES

Hi, Can someone please help me with a Command to Search a FILE for a STRING in multiple DIRECTORIES. I am searching for the VIP in HTTPD.CONF in multiple httpd instances. I am using find ./ -name "httpd.conf" | xargs grep 10.22.0.141 cut -d: -f3- | cut -d ' ' -f4 | sort | uniq -c ... (1 Reply)
Discussion started by: crosairs
1 Replies

10. UNIX for Beginners Questions & Answers

How to use a grep search to search for a specific string within multiple directories?

Lets say I have a massive directory which is filled with other directories all filled with different c++ scripts and I want a listing of all the scripts that contain the string: "this string". Is there a way to use a grep search for that? I tried: grep -lr "this string" * but I do not... (3 Replies)
Discussion started by: Circuits
3 Replies

LEARN ABOUT DEBIAN

graphics::primitive::insets

Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME

       Graphics::Primitive::Insets - Space between things

DESCRIPTION

       Graphics::Primitive::Insets represents the amount of space that surrounds something.  This object can be used to represent either padding
       or margins (in the CSS sense, one being inside the bounding box, the other being outside)

SYNOPSIS

	 use Graphics::Primitive::Insets;

	 my $insets = Graphics::Primitive::Insets->new({
	   top	   => 5,
	   bottom  => 5,
	   left    => 5,
	   right   => 5
	 });

METHODS

   Constructor
       new Creates a new Graphics::Primitive::Insets.

   Instance Methods
       as_array
	   Return these insets as an array in the form of top, right, bottom and left.

       bottom
	   Set/Get the inset from the bottom.

       equal_to
	   Determine if these Insets are equal to another.

       left
	   Set/Get the inset from the left.

       right
	   Set/Get the inset from the right.

       top Set/Get the inset from the top.

       zero
	   Sets all the insets (top, left, bottom, right) to 0.

AUTHOR

       Cory Watson, "<gphat@cpan.org>"

SEE ALSO

       perl(1)

COPYRIGHT &; LICENSE
       Copyright 2008-2010 by Cory G Watson.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.12.3							    2010-08-21					  Graphics::Primitive::Insets(3pm)
All times are GMT -4. The time now is 03:12 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy