Sponsored Content
Top Forums Shell Programming and Scripting extract a sub string from a main string Post 302243167 by madhu.it on Saturday 4th of October 2008 02:22:55 AM
Old 10-04-2008
extract substring from mainstring

i need a shell program to extract a substring from a main string..
for eg:- main string is madhu..
sub string is mad
o/p:- mad.
try to solve this one
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to extract a portion of a string from the whole string

How to extract a portion of a string from a full string using unix. For example: Say source string is = "req92374923.log" I want only the numeric portion of the string say "92374923" how to do that in Unix. (2 Replies)
Discussion started by: ds_sastry
2 Replies

2. Shell Programming and Scripting

extract a string from main string

i need a shell program,to extract a string from a main string. main string is "madhu" sub string is "mad"..means any word from the main string please di this (1 Reply)
Discussion started by: madhu.it
1 Replies

3. Shell Programming and Scripting

Search for string in a file and extract another string to a variable

Hi, guys. I have one question: I need to search for a string in a file, and then extract another string from the file and assign it to a variable. For example: the contents of the file (group) is below: ... ftp:x:23: mail:x:34 ... testing:x:2001 sales:x:2002 development:x:2003 ...... (6 Replies)
Discussion started by: daikeyang
6 Replies

4. Shell Programming and Scripting

to extract string from main string and string comparison

continuing from my previous post, whose link is given below as a reference https://www.unix.com/shell-programming-scripting/171076-shell-scripting.html#post302573569 consider there is create table commands in a file for eg: CREATE TABLE `Blahblahblah` ( `id` int(11) NOT NULL... (2 Replies)
Discussion started by: vivek d r
2 Replies

5. Shell Programming and Scripting

Extract a string between 2 ref string from a file

Hi, May i ask if someone share some command for extracting a string between 2 ref string in a txt file My objective: i had a file with multiple lines and wants only to extract the string "watch?v=IbkAXOmEHpY" or "watch?v=<11 random character>", when i used "grep 'watch?=*' i got a results per... (4 Replies)
Discussion started by: jao_madn
4 Replies

6. Shell Programming and Scripting

Extract a string from another string in UNIX

I have a string string="Please have a nice day and sleep well Replace_12123_31233_32134_12342 Good day" How do i replace "Replace_12123_31233_32134_1234" in the above string.?? Please help. Regards, Qwerty (3 Replies)
Discussion started by: qwertyu
3 Replies

7. Shell Programming and Scripting

Grep exact string from main string

Hi , am getting output file, it sontains the below values. ./hawk_DOM1_FIRST_ENV ./hawk_DOM2_SECOND_ENV ./hawk_DOM3_THIRD_ENV Now I need to grep the word "DOM1_FIRST_ENV","DOM2_SECOND_ENV" like that. I tired with cut -d "_". Its not working with any deleimiter. Can you please help to... (3 Replies)
Discussion started by: ckchelladurai
3 Replies

8. Shell Programming and Scripting

Search String and extract few lines under the searched string

Need Assistance in shell programming... I have a huge file which has multiple stations and i wanted to search particular station and extract few lines from it and the rest is not needed Bold letters are the stations . The whole file has multiple stations . Below example i wanted to search... (4 Replies)
Discussion started by: ajayram_arya
4 Replies

9. Shell Programming and Scripting

To Search for a string and to extract the string from the text

Hi Team I have an huge xml where i need to search for a ceratin numbers. For example 2014-05-06 15:15:41,498 INFO WebContainer : 10 CommonServicesLogs - CleansingTriggerService.invokeCleansingService Entered PUBSUB NOTIFY MESSAGE () - <?xml version="1.0" encoding="UTF-8"... (5 Replies)
Discussion started by: Kannannair
5 Replies

10. Shell Programming and Scripting

How to extract every repeated string between two specific string?

Hello guys, I have problem with hpux shell script. I have one big text file that contains like SOH bla bla bla bla bla bla ETX SOH bla bla bla ETX SOH bla bla bla ETX What I need to do is save first SOH*BLA into file1.txt, save second SOH*BLA into file2.txt and so on.... (17 Replies)
Discussion started by: sembii
17 Replies
Debian::L10n::Utils(3pm)				User Contributed Perl Documentation				  Debian::L10n::Utils(3pm)

NAME
Debian::L10n::Utils - Utilities for the dl10n tools parse_subject(SUBJECT) parse_subject extract valuable informations from a subject line. It gets a string containing the subject line (SUBJECT). It returns an array containing the status, type, filename strings and bug number if provided or 'undef' if no status is found. parse_from(FROM) parse_from extract the sender name from the 'From:' field. The name is build from the phrase part of the field, or if none is found, from the comment part where parentheses are removed, or if none is found, from the address where all non-alphanumeric characters are turned into spaces. It gets a string containing the 'From:' field (FROM). It returns a string containing the name. parse_date(DATE) parse_date extract the date from a 'Date:' field. It gets a string containing the 'Date:' field (DATE). It returns a string containing the date in ISO format yyyy-mm-dd hh:mm:ss AXhh:mm based on GMT LICENSE
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. # You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. COPYRIGHT (C) 2003,2004 Tim Dijkstra 2004 Nicolas Bertolissio 2004 Martin Quinson 2008 Nicolas FranA~Xois perl v5.14.2 2012-01-15 Debian::L10n::Utils(3pm)
All times are GMT -4. The time now is 04:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy