Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Removing rows based on a different file (ignore my earlier post - there was a mistake).
Top Forums Shell Programming and Scripting Removing rows based on a different file (ignore my earlier post - there was a mistake). Post 302391889 by kylle345 on Tuesday 2nd of February 2010 08:32:17 PM
Old 02-02-2010
Removing rows based on a different file (ignore my earlier post - there was a mistake).
Sorry I made a mistake in my last post (output is suppose to be the opposite). Here is a revised post.

Hi,

I am not sure if this has already been asked (I tried the search but the search was too broad). Basically I want to remove rows based on another file.

So file1 looks like this (tab seperated):

Code:
HHN  3  5  5
HUJ   2  2  1
JJJ     3  1  1
JUN   2  1  3

I have another file (file2) that looks like this:


Code:
HHN 
HUJ 
JUN

Basically I want to remove the names from file2 in file1

So the output (output file) would look like this:




Code:
JJJ     3  1  1

if anyone could help me or assist me with a previous post then it would be great.

Kylle
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Removing rows from a file based on date comparison

I have a '|' delimited file and want to remove all the records from the file if the date is greater than a year from sysdate. The layout of the file is as below - xxxxxxxxxxxxxx|yyyyyy|zzzzzz|2009-12-27-00:00| 000000000|N xxxxxxxxxxxxxx|yyyyyy|zzzzzz|2010-01-03-00:00| 000000000|N... (4 Replies)
Discussion started by: Max_2503
4 Replies

2. Shell Programming and Scripting

Removing rows from a file

I have a file like below and want to use awk to solve this problem. The record separator is ">". I want to look at each record section enclosed within ">". Find the row with the 2nd and 3rd columns being 0, such as 10 0 0 I need to take the first number which in this case is 10. Then... (15 Replies)
Discussion started by: kristinu
15 Replies

3. Shell Programming and Scripting

delete rows in a file based on the rows of another file

I need to delete rows based on the number of lines in a different file, I have a piece of code with me working but when I merge with my C application, it doesnt work. sed '1,'\"`wc -l < /tmp/fileyyyy`\"'d' /tmp/fileA > /tmp/filexxxx Can anyone give me an alternate solution for the above (2 Replies)
Discussion started by: Muthuraj K
2 Replies

4. Shell Programming and Scripting

Removing rows based on a another file

Hi, I am not sure if this has already been asked (I tried the search but the search was too broad). Basically I want to remove rows based on another file. So file1 looks like this (tab seperated): HHN 3 5 5 HUJ 2 2 1 JJJ 3 1 1 JUN 2 1 3 I have another file (file2)... (2 Replies)
Discussion started by: kylle345
2 Replies

5. Post Here to Contact Site Administrators and Moderators

Help with deleting post, apologies about the earlier post.

Apologies about the earlier post, i didnt realise, could i delete that post? I apologise again, SynGc (1 Reply)
Discussion started by: SynGc
1 Replies

6. Shell Programming and Scripting

Removing rows and chars from text file

Dear community, maybe I'm asking the moon :rolleyes:, but I'm scratching my head to find a solution for it. :wall: I have a file called query.out (coming from Oracle query), the file is like this: ADDR TOTAL -------------------- ---------- TGROUPAGGR... (16 Replies)
Discussion started by: Lord Spectre
16 Replies

7. UNIX for Dummies Questions & Answers

merging rows into new file based on rows and first column

I have 2 files, file01= 7 columns, row unknown (but few) file02= 7 columns, row unknown (but many) now I want to create an output with the first field that is shared in both of them and then subtract the results from the rest of the fields and print there e.g. file 01 James|0|50|25|10|50|30... (1 Reply)
Discussion started by: A-V
1 Replies

8. Shell Programming and Scripting

awk based script to ignore all columns from a file which contains character strings

Hello All, I have a .CSV file where I expect all numeric data in all the columns other than column headers. But sometimes I get the files (result of statistics computation by other persons) like below( sample data) SNO,Data1,Data2,Data3 1,2,3,4 2,3,4,SOME STRING 3,4,Inf,5 4,5,4,4 I... (9 Replies)
Discussion started by: ks_reddy
9 Replies

9. Shell Programming and Scripting

Removing Duplicate Rows in a file

Hello I have a file with contents like this... Part1 Field2 Field3 Field4 (line1) Part2 Field2 Field3 Field4 (line2) Part3 Field2 Field3 Field4 (line3) Part1 Field2 Field3 Field4 (line4) Part4 Field2 Field3 Field4 (line5) Part5 Field2 Field3 Field4 (line6) Part2 Field2 Field3 Field4... (7 Replies)
Discussion started by: ekbaazigar
7 Replies

10. Shell Programming and Scripting

awk to ignore multiple rows based on a condition

All, I have a text file(Inputfile.csv) with millions of rows and 100 columns. Check the sample for 2 columns below. Key,Check A,1 A,2 A, A,4 B,0 B,1 B,2 B,3 B,4 .... million rows. My requirement is to delete all the rows corresponding to all the keys which ever has at least one... (4 Replies)
Discussion started by: ks_reddy
4 Replies

LEARN ABOUT CENTOS

locale::codes::langfam

Locale::Codes::LangFam(3)				User Contributed Perl Documentation				 Locale::Codes::LangFam(3)

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a
       constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

AUTHOR

       See Locale::Codes for full author history.

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

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

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

perl v5.16.3							    2013-02-27						 Locale::Codes::LangFam(3)
All times are GMT -4. The time now is 05:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy