Sponsored Content
Top Forums Shell Programming and Scripting how to strip rows from a text file? Post 302140933 by ghostdog74 on Tuesday 16th of October 2007 07:30:12 PM
Old 10-16-2007
break your code up...makes your code easier to read.could be something like this if i get you right
Code:
awk '!/,,,,$/{ if (index($0,"\"TG\",")==1) 
                     {print > "TG.txt" 
                  } 
                else {
                       print > "NoTG.txt"
                } 
               }' bigfile


Last edited by ghostdog74; 10-16-2007 at 10:17 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How do I strip and add tabbed fields to a long text file?

I was wondering if there was a way to modify a tab delimited text file, up to 185,000 lines long by adding a repeated field to a block of 20 data , then repeat the process until the file is processed. The current file looks like: ... (3 Replies)
Discussion started by: saint65
3 Replies

2. Shell Programming and Scripting

Delete rows in text file

Hi I do have a text file with 1000's of lines with 1 row and column with a specific pattern. 1102 1 1 1 1 1234 1 1 1 1 1009 1 1 1 1 1056 1 (3 Replies)
Discussion started by: Lucky Ali
3 Replies

3. Linux

Splitting a Text File by Rows

Hello, Please help me. I have hundreds of text files composed of several rows of information and I need to separate each row into a new text file. I was trying to figure out how to split the text file into different text files, based on each row of text in the original text file. Here is an... (2 Replies)
Discussion started by: dvdrevilla
2 Replies

4. Shell Programming and Scripting

Duplicate rows in a text file

notes: i am using cygwin and notepad++ only for checking this and my OS is XP. #!/bin/bash typeset -i totalvalue=(wc -w /cygdrive/c/cygwinfiles/database.txt) typeset -i totallines=(wc -l /cygdrive/c/cygwinfiles/database.txt) typeset -i columnlines=`expr $totalvalue / $totallines` awk -F' ' -v... (5 Replies)
Discussion started by: whitecross
5 Replies

5. UNIX for Dummies Questions & Answers

Help with deleting specific rows from a text file

I know this is a complicated question but I will try to illustrate it with some data. I have a data file that looks like the following: 1341 NA06985 0 0 2 46.6432798439 1341 NA06991 NA06993 NA06985 2 48.8478948517 1341 NA06993 0 0 1 45.8022601455 1340 NA06994 0 0 1 48.780669145 1340... (1 Reply)
Discussion started by: evelibertine
1 Replies

6. Shell Programming and Scripting

Insert rows of text into a file after pattern

SHELL=bash OS=rhel I have a file1 that contains text in sentences like so: file1 this is a sentence this is a sentence this is a sentence I also have a file2 like so: file2 command=" here is some text here is more text again we have some text " I wish to echo the text from... (4 Replies)
Discussion started by: jaysunn
4 Replies

7. UNIX for Dummies Questions & Answers

Deleting specific rows from a text file

How do I go about deleting specific rows from a text file (given row number)? (5 Replies)
Discussion started by: evelibertine
5 Replies

8. UNIX Desktop Questions & Answers

Calculate average for rows in a text file

Dear Gurus, I have tab-delimited text files with matrix containing values. The first column is a identifier and other columns have the corresponding values. I would like to calculate the average value (total number/number of entries) for all entries from 2nd column to the last column in row... (3 Replies)
Discussion started by: Unilearn
3 Replies

9. 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

10. Shell Programming and Scripting

Strip some text and format with new delimited

Sample input 19:08:12.172; Cat1 74598; Cat2 1366; Cat3 227; Cat4 389; Cat5 572; Cat6 2228; Cat7 1039; Cat8 25; 19:08:22.173; Cat1 75589; Cat2 1388; Cat3 233; Cat4 393; Cat5 582; Cat6 2253; Cat7 1055; Cat8 25; 19:08:32.173; Cat1 76518; Cat2 1404; Cat3 238; Cat4 397; Cat5 592; Cat6 2270; Cat7... (5 Replies)
Discussion started by: before4
5 Replies
Devel::Caller::IgnoreNamespaces(3pm)			User Contributed Perl Documentation		      Devel::Caller::IgnoreNamespaces(3pm)

NAME
Devel::Caller::IgnoreNamespaces - make available a magic caller() which can ignore namespaces that you tell it about SYNOPSIS
package Foo::Bar use Devel::Caller::IgnoreNamespaces; Devel::Caller::IgnoreNamespaces::register(__PACKAGE__); DESCRIPTION
If your module should be ignored by caller(), just like Hook::LexWrap is by its magic caller(), then call this module's register() subroutine with its name. SUBROUTINES
register('packagename', 'anotherpackage', ...) Takes a list of packages that caller() will ignore in future. BUGS and FEEDBACK Please report any bugs using <http://rt.cpan.org>. The best bug reports include a file with a test in it that fails with the current code and will pass once the bug is fixed. I welcome feedback, especially constructive criticism, by email. Feature requests are more likely to be accepted if accompanied by a patch and tests. AUTHORS, COPYRIGHT and LICENCE This module is maintained by David Cantrell <david@cantrell.org.uk> and based almost entirely on code by Damian Conway. Copyright 2001-2008 Damian Conway Documentation and tests and some code copyright 2009 David Cantrell You may use, modify and distribute this code under either the Artistic Licence or the GNU GPL version 2. See the ARTISTIC.txt or GPL2.txt files for the full texts of the licences. perl v5.10.1 2009-08-19 Devel::Caller::IgnoreNamespaces(3pm)
All times are GMT -4. The time now is 06:01 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy