Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Delete lines line by match data 2 file.
Top Forums Shell Programming and Scripting Delete lines line by match data 2 file. Post 302488410 by anurag.singh on Monday 17th of January 2011 05:07:24 AM
Old 01-17-2011
Code:
awk 'NR==FNR{a[$1]++;next}{if(!a[$1]) print $0}' data_1 data_2

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Delete line in file based on data in another file

Hi there I would like to create a shell script to do the following: - delete a line in file1 if it contains the data string in file2 eg: file1 1 100109942004051510601703694 0.00 0.00 2 100109942004051510601702326 0.00 0.00 3 ... (1 Reply)
Discussion started by: earth_goddess
1 Replies

2. Shell Programming and Scripting

sed problem - delete all lines until a match on 2 lines

First of all, I know this can be more eassily done with perl or other scripting languages but, that's not the issue. I need this in sed. (or wander if it's possible ) I got a file (trace file to recreate the control file from oracle for the dba boys) which contains some lines another line... (11 Replies)
Discussion started by: plelie2
11 Replies

3. UNIX for Dummies Questions & Answers

Delete lines from a file where data is continously appended

Hello , Is there a way to delete lines from a file where data is continously appended to the file. I can use normal vi command ndd to remove n number of lines from the file, as the data is continously appended the line numbers doesnt work. (1 Reply)
Discussion started by: sophos
1 Replies

4. Shell Programming and Scripting

Delete lines in a file by date on the line

Hi I have a file with lines ending with a date in format dd/mm/yyyy see example below: a|b|c|08/01/2011 d|a|e|31/11/2010 e|d|f|20/11/2010 f|s|r|18/01/2011 What I would like to do is delete all lines with a date older than 30 days. With above example I should be left with a file... (5 Replies)
Discussion started by: fas1
5 Replies

5. Shell Programming and Scripting

How to delete several lines from file by line number?

Hi I am using the following command to delete a line from the file by line number: line_number=14 sed "${line_number}d" inputfilename > newfilename Is there a way to modify this command to specify the range of lines to be deleted, lets say from line 14 till line 5 ? I tried using the... (5 Replies)
Discussion started by: aoussenko
5 Replies

6. Shell Programming and Scripting

Delete line with match and previous line quoting/escaping problem

Hi folks, I've list of LDAP records in this format: cat cmmac.export.tmp2 dn: deviceId=0a92746a54tbmd34b05758900131136a506,ou=devices,ou=customer,ou=nl,o=upc cmmac: 00:13:11:36:a5:06 dn: deviceId=0a92746a62pbms4662299650015961cfa23,ou=devices,ou=customer,ou=nl,o=upc cmmac:... (4 Replies)
Discussion started by: tomas.polak
4 Replies

7. UNIX for Advanced & Expert Users

Delete the exact match line from file

Hello All, I have following line and text file line =08 * * 3 /data/reports/bin/xyz.ksh -o customreports.com -f abc.sql -m xyz.com -c -g file:- abc.crontab 08 * * 3 /data/reports/bin/xyz.ksh -o customreports.com -f abc.sql -m xyz.com -c -g 06 * * 3 /data/reports/bin/xyz.ksh -o... (3 Replies)
Discussion started by: anyera
3 Replies

8. UNIX for Dummies Questions & Answers

Mapping a data in a file and delete line in source file if data does not exist.

Hi Guys, Please help me with my problem here: I have a source file: 1212 23232 343434 ASAS1 4 3212 23232 343434 ASAS2 4 3234 23232 343434 QWQW1 4 1134 23232 343434 QWQW2 4 3212 23232 343434 QWQW3 4 and a mapping... (4 Replies)
Discussion started by: kokoro
4 Replies

9. UNIX for Dummies Questions & Answers

How to delete specific lines (2n+3 line, n=0,1,2...296) in a file?

Dear everyone, I have a file with 900 lines (there is only numbers in one line, no string), I only need the lines 2+3n (n=0,1...296), i.e line 2, 5, 8, 11...888. I tried google but only the results such as how to delete all the odd lines or all the even lines with 'awk' command. Thanks in... (4 Replies)
Discussion started by: phamnu
4 Replies

10. UNIX for Advanced & Expert Users

How to find a string in a line in UNIX file and delete that line and previous 3 lines ?

Hi , i have a file with data as below.This is same file. But actual file contains to many rows. i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ? Field 004... (7 Replies)
Discussion started by: vadlamudy
7 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 09:27 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy