Sponsored Content
Full Discussion: edit fields awk
Top Forums Shell Programming and Scripting edit fields awk Post 302428318 by panyam on Wednesday 9th of June 2010 12:56:38 PM
Old 06-09-2010
A small variant one with sed:

Code:
 
sed 's/ \([0-9][0-9]*\)/ +30\1/g' input_file

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed command to edit fields

Hi, I'm a newbie to sed and I'm having trouble working with sed and fields. Suppose I have a text file with: AAA RFG:$2.10:6:25Oct06 WDD GGTR:$3.50:5:25Oct06 ADDSJ OO:$1.37:3:26Oct07 UGBDN S:$4.73:1:27Oct06 USY ADC:$2.38:20:27Oct06 And I want to substitute field 2 of line 3 with, say,... (3 Replies)
Discussion started by: aloe_vera
3 Replies

2. Shell Programming and Scripting

awk sed cut? to rearrange random number of fields into 3 fields

I'm working on formatting some attendance data to meet a vendors requirements to upload to their system. With some help on the forums here, I have the data close. But they've since changed what they want. The vendor wants me to submit three fields to them. Field 1 is the studentid field,... (4 Replies)
Discussion started by: axo959
4 Replies

3. Shell Programming and Scripting

search and edit in the same file using awk

Hi, I am having a user.txt contains the name of users and passwd.txt file contains as passwd.txt $cat usr.txt root bin daemon cap $cat passwd.txt root:x:0:0:root:/root:/usr/bin/ksh bin:x:1:1:bin:/bin:/sbin/csh daemon:x:2:2:daemon:/sbin:/usr/bin/ksh adm:x:3:4:adm:/var/adm:/sbin/nologin... (4 Replies)
Discussion started by: Manabhanjan
4 Replies

4. Shell Programming and Scripting

use awk to edit a file..pls help

hey i want to over write the fourth field of a ':' delimited file by first finding the required row by using grep. i have done the following cat file | grep no. | awk -F ':' { $4=count; print $1:$2:$3:$4;} the correct values are being printed but nothin is bein added to the file..please... (5 Replies)
Discussion started by: dhe.arora
5 Replies

5. Shell Programming and Scripting

Edit a file using awk ?

Hey guys, I'm trying to learn a bit of awk/sed and I'm using different sites to learn it from, and i think I'm starting to get confused (doesn't take much!). Anyway, say I have a csv file which has something along the lines of the following in it:"test","127.0.0.1","startup... (6 Replies)
Discussion started by: jimbob01
6 Replies

6. Shell Programming and Scripting

need to store query output fields in variables edit them and update the same in tables.

Hi , I have a query like select err_qty,drop_qty,unbld_qty,orig_qty from usage_data; I need to store the values of these fetched fields in variables, Need to edit them and update the new values into the table. Can anyone please help me in writing this piece of code:( (1 Reply)
Discussion started by: Rajesh Putnala
1 Replies

7. Shell Programming and Scripting

Join fields comparing 4 fields using awk

Hi All, I am looking for an awk script to do the following Join the fields together only if the first 4 fields are same. Can it be done with join function in awk?? a,b,c,d,8,,, a,b,c,d,,7,, a,b,c,d,,,9, a,b,p,e,8,,, a.b,p,e,,9,, a,b,p,z,,,,9 a,b,p,z,,8,, desired output: ... (1 Reply)
Discussion started by: aksijain
1 Replies

8. Shell Programming and Scripting

How to print 1st field and last 2 fields together and the rest of the fields after it using awk?

Hi experts, I need to print the first field first then last two fields should come next and then i need to print rest of the fields. Input : a1,abc,jsd,fhf,fkk,b1,b2 a2,acb,dfg,ghj,b3,c4 a3,djf,wdjg,fkg,dff,ggk,d4,d5 Expected output: a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
Discussion started by: 100bees
6 Replies

9. Shell Programming and Scripting

awk - compare 1st 15 fields of record with 20 fields

I'm trying to compare 2 files for differences in a selct number of fields. When differnces are found it will write the whole record of the second file including appending '|C' out to a delta file. Each record will have 20 fields, but only want to do comparison of 1st 15 fields. The 1st field of... (7 Replies)
Discussion started by: sljnk
7 Replies

10. Shell Programming and Scripting

awk sort based on difference of fields and print all fields

Hi I have a file as below <field1> <field2> <field3> ... <field_num1> <field_num2> Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields. I tried this and it doesn't sort on the difference field .. Appreciate your help. cat... (9 Replies)
Discussion started by: newstart
9 Replies
Graphics::Primitive::Insets(3pm)			User Contributed Perl Documentation			  Graphics::Primitive::Insets(3pm)

NAME
Graphics::Primitive::Insets - Space between things DESCRIPTION
Graphics::Primitive::Insets represents the amount of space that surrounds something. This object can be used to represent either padding or margins (in the CSS sense, one being inside the bounding box, the other being outside) SYNOPSIS
use Graphics::Primitive::Insets; my $insets = Graphics::Primitive::Insets->new({ top => 5, bottom => 5, left => 5, right => 5 }); METHODS
Constructor new Creates a new Graphics::Primitive::Insets. Instance Methods as_array Return these insets as an array in the form of top, right, bottom and left. bottom Set/Get the inset from the bottom. equal_to Determine if these Insets are equal to another. left Set/Get the inset from the left. right Set/Get the inset from the right. top Set/Get the inset from the top. zero Sets all the insets (top, left, bottom, right) to 0. AUTHOR
Cory Watson, "<gphat@cpan.org>" SEE ALSO
perl(1) COPYRIGHT &; LICENSE Copyright 2008-2010 by Cory G Watson. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-21 Graphics::Primitive::Insets(3pm)
All times are GMT -4. The time now is 12:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy