Sponsored Content
Top Forums Shell Programming and Scripting How to replace partial of string in file? Post 302824193 by alister on Thursday 20th of June 2013 10:33:34 AM
Old 06-20-2013
Be aware that since none of the solutions anchor their regular expression, if your real data can contain keys/names that are substrings of others, they might modify more lines than intended.

Regards,
Alister
This User Gave Thanks to alister For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

delete line from file if successful partial string found

Id like to delete a line from a file using (preferably a single line unix command) if it contains a certain string pattern. If line contains "abcdef" then delete that line. Help greatly appreciated. (7 Replies)
Discussion started by: cronjob78
7 Replies

2. Shell Programming and Scripting

get partial numbers from a string

Hi Everyone, I have: $val="QQ3_1899_CD4". The output will be: 1899. I did $val =~ /(\d+)/g; the output is 318994, then i use substr to get those 1899. This is not efficient. Is any simple way, like just one line can do? Thanks (1 Reply)
Discussion started by: jimmy_y
1 Replies

3. Shell Programming and Scripting

perl get partial string of a string

Hi All, I have: $d = "12.02222222222"; $d =~ s/(.*).(.*)/$1/e; The output should be just 12. Please guide me my expression wrong. Thanks (5 Replies)
Discussion started by: jimmy_y
5 Replies

4. Shell Programming and Scripting

How to use sed to replace space partial

source "PUT 810 712 0001 ILC AK4 00 0 00 00" It needs to be changed to "PUT,810,712,0001,ILC,AK4 00 0 00 00" Thanks in advance. (6 Replies)
Discussion started by: janex
6 Replies

5. Shell Programming and Scripting

replace (sed?) a single line/string in file with multiple lines (string) from another file??

Can someone tell me how I can do this? e.g: Say file1.txt contains: today is monday the 22 of NOVEMBER 2010 and file2.txt contains: the 11th month of How do i replace the word NOVEMBER with (5 Replies)
Discussion started by: tuathan
5 Replies

6. Shell Programming and Scripting

How to replace partial string

I have a list of strings in file: 10 10 AAA 120 13 BBBBB 23 11 CCCCC 11 32 DDDDDD I want to replace first column of the text such as: 10, 129, 23, 11 with 11, 22, 33, 44. I can do line by line, but just not sure how to replace partial string without... (1 Reply)
Discussion started by: ford99
1 Replies

7. Shell Programming and Scripting

Replace partial contents of file with contents read from other file

Hi, I am facing issue while reading data from a file in UNIX. my requirement is to compare two files and for the text pattern matching in the 1st file, replace the contents in second file by the contents of first file from start to the end and write the contents to thrid file. i am able to... (2 Replies)
Discussion started by: seeki
2 Replies

8. Shell Programming and Scripting

Partial Match and Replace

Hi, I have a tab delimited text file like this one. I need to do a partial match of a particular cell and then replace matches with an empty cell. So here is a sample: Smith FordMustang ChevroletCamaro Miller FordFiesta Jones KiaSorrento Davis ChevroletCamaro Johnson ToyotaHighlander I... (4 Replies)
Discussion started by: mikey11415
4 Replies

9. Shell Programming and Scripting

Replace string of a file with a string of another file for matches using grep,sed,awk

I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: --> cat comp.pkglist Package list: nss-util-devel-3.28.4-1.el6_9.x86_64 Version Change: 3.28.4 -->... (1 Reply)
Discussion started by: Paras Pandey
1 Replies

10. UNIX for Beginners Questions & Answers

Search partial string in a file and replace the string - UNIX

I have the below string which i need to compare with a file and replace this string in the file which matches closely. Can anyone help me on this. string(Scenario 1)- user::r--,user::ourfrd:r-- String(Scenario 2)- user::r-- File **** # file: /local/Desktop/myfile # owner: me # group:... (6 Replies)
Discussion started by: sarathy_a35
6 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 04:22 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy