Delete file2.txt from file1.txt using scripting Post: 302734317

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

delete lines from file2 beginning w/file1

I've been searching around here and other places, but can't put this together... I've got a unique list of words in file 1 (one word on each line). I need to delete each line in file2 that begins with the word in file1. I started this way, but want to know how to use file1 words instead...

2. UNIX for Dummies Questions & Answers

echo "ABC" > file1.txt file2.txt file3.txt

Hi Guru's, I need to create 3 files with the contents "ABC" using single command. Iam using: echo "ABC" > file1.txt file2.txt file3.txt the above command is not working. pls help me... With Regards / Ganapati

3. Shell Programming and Scripting

sed to cp lines x->y from 1.txt into lines a->b in file2.txt

I have one base file, and multiple target files-- each have uniform line structure so no need to use grep to find things-- can just define sections by line number. My question is quite simple-- can I use sed to copy a defined block of lines (say lines 5-10) from filename1.txt to overwrite an...

4. UNIX for Dummies Questions & Answers

find lines in file1.txt not found in file2.txt memory problem

I have a diff command that does what I want but when comparing large text/log files, it uses up all the memory I have (sometimes over 8gig of memory) diff file1.txt file2.txt | grep '^<'| awk '{$1="";print $0}' | sed 's/^ *//' Is there a better more efficient way to find the lines in one file...

5. Shell Programming and Scripting

awk '{print $ from file1.txt}'

Hi All, I have a file1.txt where the index of the columns are placed. I want to get the columns from file2.txt corresponding to these index numbers. I was usually using awk '{print $5, $6, $2, $3, ...}' file2.txt > output.txt However, this list is very long. So, i want to read the...

6. Shell Programming and Scripting

awk append fileA.txt to growing file B.txt

This is appending a column. My question is fairly simple. I have a program generating data in a form like so: 1 20 2 22 3 23 4 12 5 43 For ever iteration I'm generating this data. I have the basic idea with cut -f 2 fileA.txt | paste -d >> FileB.txt ???? I want FileB.txt to grow, and...

7. Shell Programming and Scripting

[Solved] delete line from file1 by reading from file2

Hi All, I have to arrange one of the text file by deleting specific lines. cat file1.txt 3595 3595 -0.00842773 -0.0085077 0.00368851 12815 12815 -0.00929239 0.00439785 0.0291697 3747 3747 -0.00974353 0.00228922 0.0225058 3574 3574 -0.00711399 -0.00315748 0.0141206 .... 12734...

8. UNIX for Dummies Questions & Answers

if matching strings in file1 and file2, add column from file1 to file2

I have very limited coding skills but I'm wondering if someone could help me with this. There are many threads about matching strings in two files, but I have no idea how to add a column from one file to another based on a matching string. I'm looking to match column1 in file1 to the number...

9. Shell Programming and Scripting

Need to append the date | abcddate.txt to the first line of my txt file

I want to add/append the info in the following format to my.txt file. 20130702|abcd20130702.txt FN|SN|DOB I tried the below script but it throws me some exceptions. <#!/bin/sh dt = date '+%y%m%d'members; echo $dt+|+members+$dt; /usr/bin/awk -f BEGIN { FS="|"; OFS="|"; } { print...

10. Shell Programming and Scripting

Desired output.txt for reading txt file using awk?

Dear all, I have a huge txt file (DATA.txt) with the following content . From this txt file, I want the following output using some shell script. Any help is greatly appreciated. Greetings, emily DATA.txt (snippet of the huge text file) 407202849...

LEARN ABOUT DEBIAN

ledgersmb::dbobject::taxform

LedgerSMB::DBObject::TaxForm(3pm)			User Contributed Perl Documentation			 LedgerSMB::DBObject::TaxForm(3pm)

NAME

       LedgerSMB::DBObject::TaxFormm - Includes methods for saving and retrieving tax forms.

SYNOPSIS

       This module includes methods for saving and retrieving tax forms, and running reports.  The tax forms are for reporting purchases or sales
       to tax bodies, and as of 1.3.0, the only tax forms officially included are those of the 1099-MISC and 1099-INT forms of the USA.

       Currently there is no abstraction layer to allow replacing the various reports on the fly, but this will have to be implemented in the
       future.

METHODS

       save Saves the tax form. Inputs are:
	   form_name (required) The name of the form, eg, 1099-MISC
	   country_id (required) The id of the country
	   id (optional) The id of the tax form to overwrite

	   In the future it is likely that we will add a taxform_sproc_id too as part of an abstraction layer.

       get($id)
	   Retrieves information on the tax form specified and merges it with the current object.  Properties set are:

	   id ID of tax form
	   form_name Name of tax form (eg, 1099-MISC)
	   country_id ID of country attached to tax form
       get_full_list
	   No inputs required.	Provides a list of hashrefs (and attaches them to the form property of the object hashref).

	   Each hashref has the same properties as are set by get($id) above, but also includes country_name which is the full name of the country
	   (eg, 'United States').

	   Default ordering is by country name and then by tax form name.

       get_forms
	   No inputs needed

	   Returns a list of hashrefs representing tax forms.  Each hashref contains the same properties as from get() above.  Default ordering is
	   by country id then tax form id.

       get_metadata
	   Gets metadata for the screen.

	   Sets the following hashref properties

	   countries A list of all countries, for drop down box purposes.
	   default_country The default country of the organization, to set the dropdown box.

COPYRIGHT

       Copyright (C) 2009 LedgerSMB Core Team.	This file is licensed under the GNU General Public License version 2, or at your option any later
       version.  Please see the included License.txt for details.

perl v5.14.2							    2012-03-25					 LedgerSMB::DBObject::TaxForm(3pm)