Grep with multiple instances of same pattern

Login or Register to Ask a Question and Join Our Community

Grep with multiple instances of same pattern

Tags

Login to Discuss or Reply to this Discussion in Our Community

Top Forums Shell Programming and Scripting Grep with multiple instances of same pattern

08-30-2009

Registered User

3, 0

Join Date: Aug 2009

Last Activity: 30 August 2009, 4:25 PM EDT

Posts: 3

Thanks Given: 0

Thanked 0 Times in 0 Posts

Grep with multiple instances of same pattern

Hi,

This is my text file I'm trying to Grep.

Apple Location Greenland Rdsds dsds fdfd ddsads http Received Return Immediately Received End

My Grep command:

grep only--matching 'Location.*Received'
e.

Because the keyword Received appears twice, the Grep command will stop at the last one:
Location Greenland Rdsds dsds fdfd ddsads http Received Return Immediately Received

I want it to stop after the first one:
Location Greenland Rdsds dsds fdfd ddsads http Received

How is that possible?

Thanks

spywarebox

View Public Profile for spywarebox

Find all posts by spywarebox

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Grep multiple pattern

I have got a text from each line, I need to fetch port only if there is an ip a.text text and port=25 b.ip=(12.32.54.256) and port="52" c.ip=(55.251.253.12) and port=25" d.text text and port="5" e.ip=(45.211.155.15) and port="457" f.ip=(144.158.256.2) and port="588" I know how to...

2. Shell Programming and Scripting

sed and awk usage to grep a pattern 1 and with reference to this grep a pattern 2 and pattern 3

Hi , I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows. # diff mir_lex.c.modified mir_lex.c.orig 3209c3209 < if(yy_current_buffer -> yy_is_our_buffer == 0) { --- >...

3. Linux

Creating 2 variables from a multiple pattern grep

first time poster here Im pretty new to grep and linux in general and I spent pretty much all day yesterday researching and coming up with a grep command to help with my university project. I am attempting to create a proof of concept bash script to scan the network using ngrep, find appropriate...

4. Shell Programming and Scripting

Grep text between multiple pattern

Hello everybody, I have been looking around but can't figure how to do a grep command, that find the text between multiple patterns, example: (pattern1 OR pattern2) AND (pattern3 OR pattern4) text that I want (pattern5 OR pattern6) AND (pattern7 OR pattern8) So how do I find the "text...

5. Shell Programming and Scripting

Grep multiple instances and send email.

Removed

6. Programming

Control multiple program instances - open multiple files problem

Hello. This shouldn't be an unusual problem, but I cannot find anything about it at google or at other search machine. So, I've made an application using C++ and QtCreator. I 've made a new mime type for application's project files. My system (ubuntu 10.10), when I right click a file and I...

7. Shell Programming and Scripting

Grep command with multiple pattern

Hi, I want to search multiple patterns in a variable. DB_ERR=`echo "$DB_TRANS" | grep "SP2-" | grep "ORA-"` echo $DB_ERR But I am not getting anything in DB_ERR. I want to print each line on seperate line. Could you please help me out in this. Thanks in advance.

8. Shell Programming and Scripting

How to grep multiple pattern from XML file

Hi Everyone pls if anyone can help me in writing a script or correcting it what I have done. I want to write a script to grep record number for all those record which have abc xyd cat dog in one of the field say VALUE, I have thousand of file in a dir and I want to search every file for...

9. Shell Programming and Scripting

Grep with multiple instances of same pattern

Hi, This is my text file I'm trying to Grep. Apple Location Greenland Rdsds dsds fdfd ddsads http Received Return Immediately Received End My Grep command: grep only--matching 'Location.*Received' Because the keyword Received appears twice, the Grep command will stop at the last...

10. Solaris

Multiple pattern on same line using grep

Hi, I would like to search multiple patterns on same line, i.e. all patterns must present on same line. Please suggest. Thanx

Login or Register to Ask a Question

LEARN ABOUT DEBIAN

email::received

Email::Received(3pm)					User Contributed Perl Documentation				      Email::Received(3pm)

NAME

       Email::Received - Parse an email Received: header

SYNOPSIS

	 use Email::Received;

	 for ($mail->header("Received")) {
	   my $data = parse_received($_);
	   return "SPAM" if rbl_lookup($data->{ip});
	 }

DESCRIPTION

       This module is a Perl Email Project rewrite of SpamAssassin's email header parser. We did this so that the great work they did in analysing
       pretty much every possible Received header format could be used in applications other than SpamAssassin itself.

       The module provides one function, "parse_received", which takes a single Received line. It then produces either nothing, if the line is
       unparsable, a hash reference like this:

	   { reason => "gateway noise" }

       if the line should be ignored for some good reason, and one like this:

	  { ip => '64.12.136.4', id => '875522', by => 'xxx.com',
	    helo => 'imo-m01.mx.aol.com' }

       if it parsed the message. Possible keys are:

	   ip rdns helo ident envfrom auth by id

RULE FORMAT

       Where SpamAssassin used a big static subroutine full of regular expressions to parse the data, we build up a big subroutine full of regular
       expressions dynamically from a set of rules. The rules are stored at the bottom of this module. The basic format for a rule looks like
       this:

	   ((var=~)?/REGEXP/)? [ACTION; ]+

       The "ACTION" is either "SET variable = $value", "IGNORE "reason"?", "UNPARSABLE" or "DONE".

       One control structure is provided, which is basically an "if" statement:

	   GIVEN (NOT)? /REGEXP/ {
	       ACTION+
	   }

   EXPORT
       parse_received

SEE ALSO

       Mail::SpamAssassin::Message::Metadata::Received, from which the rules and some of the IP address matching constants were blatantly stolen.
       Thanks, guys, for doing such a comprehensive job!

AUTHOR

       simon, <simon@>

COPYRIGHT AND LICENSE

       Copyright (C) 2006 by simon

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.7 or,
       at your option, any later version of Perl 5 you may have available.

perl v5.10.0							    2006-03-24						      Email::Received(3pm)