Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Grep 2 consecutive lines and replace the second line in a file
Top Forums Shell Programming and Scripting Grep 2 consecutive lines and replace the second line in a file Post 302937750 by Dhoni on Monday 9th of March 2015 02:24:49 AM
Old 03-09-2015
Grep 2 consecutive lines and replace the second line in a file
I have a file lake this

cat ex1.txt



Code:
</DISCOUNTS>
		<B2B_SPECIFICATION elem="0">
			<B2B_SPECIFICATION elem="0">
				<DESCR>Netti 2 </DESCR>
				<NUMBER>D02021507505</NUMBER>
			</B2B_SPECIFICATION>
			<B2B_SPECIFICATION elem="1">
				<DESCR>Puhepaketti</DESCR>
				<NUMBER>D02021507505</NUMBER>
			</B2B_SPECIFICATION>
		</B2B_SPECIFICATION>
</SUBSCRIPTION_LABEL>

Hi

i want to grep 2 consecutive occurrence of <B2B_SPECIFICATION elem="0">
and first line should be replaced with <B2B_INFO>

like this

Code:
</DISCOUNTS>
		<B2B_INFO elem="0">
			<B2B_SPECIFICATION elem="0">
				<DESCR>Netti 2 </DESCR>
				<NUMBER>D02021507505</NUMBER>
			</B2B_SPECIFICATION>
			<B2B_SPECIFICATION elem="1">
				<DESCR>Puhepaketti</DESCR>
				<NUMBER>D02021507505</NUMBER>
			</B2B_SPECIFICATION>
		</B2B_SPECIFICATION>
</SUBSCRIPTION_LABEL>

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

grab next consecutive line or lines

Hello i'm writting a krn shell that will find the letter F and I would like to grab everything from F till 0:00. Is there a sed or awk command that i could use. Thank you. File is looks like this. 11/12 xxx xxxx xxx F xxxx xxxx some info entered here some info entered here xxxx... (1 Reply)
Discussion started by: wisher115
1 Replies

2. Shell Programming and Scripting

Merge two non-consecutive lines based on line number or string

This is a variation of an earlier post found here: unixcom/shell-programming-scripting/159821-merge-two-non-consecutive-lines.html User Bartus11 was kind enough to solve that example. Previously, I needed help combining two lines that are non-consecutive in a file. Now I need to do the... (7 Replies)
Discussion started by: munkee
7 Replies

3. Shell Programming and Scripting

Removing consecutive lines in a file

We have very large transaction logs that have transactions which start with a line that starts with 'Begin :' and ends with a line that starts with 'End :'. For most transactions there is valid data between those two lines. I am trying to get rid of lines that look like this: Begin :... (11 Replies)
Discussion started by: deneuve01
11 Replies

4. Shell Programming and Scripting

sed to replace a line with 2 or more different lines in same file

i have something like this... cat filename.txt <complexType name="abc"> bklah vlah blah blha blha blah blha </complexType > <complexType name="def"> bklah vlah blah blha blha blah blha </complexType > . . .and so on.. its a very large file (11 Replies)
Discussion started by: vivek d r
11 Replies

5. Shell Programming and Scripting

How to insert line with between two consecutive lines that match special pattern?

I have following pattern in a file: 00:01:38 UTC abcd 00:01:48 UTC 00:01:58 UTC efgh 00:02:08 UTC 00:02:18 UTC and I need to change something like the following 00:01:38 UTC abcd 00:01:48 UTC XXXX 00:01:58 UTC efgh 00:02:08 UTC XXXX (6 Replies)
Discussion started by: jjnight
6 Replies

6. Shell Programming and Scripting

Grep couple of consecutive lines if each lines contains certain string

Hello, I want to extract from a file like : 20120530025502914 | REQUEST | whatever 20120530025502968 | RESPONSE | whatever 20120530025502985 | RESPONSE | whatever 20120530025502996 | REQUEST | whatever 20120530025503013 | REQUEST | whatever 20120530025503045 | RESPONSE | whatever I want... (14 Replies)
Discussion started by: black_fender
14 Replies

7. UNIX for Dummies Questions & Answers

Delete 26 consecutive lines in a file

I have a text file that is about 90,000 lines long. How would I delete lines 64-89, 152-177, 240-265, 328-353... etc? The sections I would like to delete are 26 lines long and the number of lines between the sections I would like to delete is 62 lines. Thanks very much in advance. (6 Replies)
Discussion started by: MDeBiasse
6 Replies

8. Shell Programming and Scripting

Grep three consecutive lines if each lines contains certain string

say we have : 2914 | REQUEST | whatever 2914 | RESPONSE | whatever 2914 | SUCCESS | whatever 2985 | RESPONSE | whatever 2986 | REQUEST | whatever 2990 | REQUEST | whatever 2985 | RESPONSE | whatever 2996 | REQUEST | whatever 2010 | SUCCESS | whatever 2013 | REQUEST | whatever 2013 |... (7 Replies)
Discussion started by: Saumitra Pandey
7 Replies

9. AIX

Replace consecutive occurrence of string in same line

Hi All, I have a requirement to replace consecutive occurence of same string nedd to be replaced. Below is the input and desired output. Input: --------- 123.5|ABC|.|.|. 234.4|DEF|.|.|.|.|.| Output: --------- 123.5|ABC|||. 234.4|DEF||||| so basically "|.|" need to be replaced with... (9 Replies)
Discussion started by: ureddy
9 Replies

10. UNIX for Beginners Questions & Answers

Grep multiple patterns(file) and replace whole line

I am able to grep multiple patterns which stored in a files. However, how could we replace the whole line with either the pattern or new string? For example: pattern_file: *Info in the () is not part of the pattern file. They are the intended name to replace the whole line after the pattern... (5 Replies)
Discussion started by: wxboo
5 Replies

LEARN ABOUT DEBIAN

locale::script

Locale::Script(3perl)					 Perl Programmers Reference Guide				     Locale::Script(3perl)

NAME

       Locale::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying scripts. The ones currently supported are:

       alpha
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.

	   This code set is identified with the symbol "LOCALE_SCRIPT_ALPHA".

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       numeric
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

	   This code set is identified with the symbol "LOCALE_SCRIPT_NUMERIC".

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Script::delete_script  ( CODE [,CODESET] )
       Locale::Script::add_script_alias  ( NAME ,NEW_NAME )
       Locale::Script::delete_script_alias  ( NAME )
       Locale::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::delete_script_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2011 Sullivan Beck

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

perl v5.14.2							    2011-09-26						     Locale::Script(3perl)
All times are GMT -4. The time now is 08:27 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy