Sponsored Content
Top Forums Shell Programming and Scripting Need to capture certain text from a string in a different file Post 302480545 by Siddarth on Wednesday 15th of December 2010 08:51:37 AM
Old 12-15-2010
Data Need to capture certain text from a string in a different file

Hi,

I wanted to know how i could accomplish this in a script using ksh.

Lets say there is a file called test.dat and it has a certain input like below :
Code:
.
.
 
Hi = 56
Hi = 67
.
.
 
1 record(s) selected

Now i need to capture the numbers after the = sign and store them in a variable.

I wrote a piece of code, but it doesnt seem to work and i dont know what i am doing wrong with this.

Here is the code :

Code:
count=0
{ while read myline;do
# process $myline
count=$(($count + 1))
word_count=`printf $myline | wc -c`
# select only rows having any data
# ignore header rows
if [ $word_count -gt 0 ] && [ $count -gt 3 ]
then
# Ignore the comments from sql statement
if [ $myline = *Hi* ] && [[ ! $myline = *record* ]]
then
TEXT=`expr substr $myline 5 2`
echo $TEXT
fi
fi
done } < test.dat

Thanks in advance

Moderator's Comments:
Mod Comment
Please use code tags when posting data and code samples!

Last edited by vgersh99; 12-15-2010 at 10:03 AM.. Reason: code tags, please!
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

appending string to text file based on search string

Hi, I need to append string "Hi" to the beginning of the lines containing some specific string. How can I achieve that? Please help. Malay (1 Reply)
Discussion started by: malaymaru
1 Replies

2. Shell Programming and Scripting

capture output of file and send last string thereof to new file

Hello, If I run a program from within shell, the output is displayed in the command line terminal. Is there a way I can capture that output and choose only the very last string in it to send it to a new file? Thank you (6 Replies)
Discussion started by: Lorna
6 Replies

3. UNIX for Dummies Questions & Answers

Output text from 1st paragraph in file w/ a specific string through last paragraph of file w/ string

Hi, I'm trying to output all text from the first paragraph in a file that contains a specific string through the last paragraph in that file that contains that string. Previously, I was outputting just each paragraph with that search string with: cat in_file | nawk '{RS=""; FS="\n";... (2 Replies)
Discussion started by: carpenn
2 Replies

4. Shell Programming and Scripting

Search a string in a text file and add another string at the particular position of a line

I am having a text file which is having more than 200 lines. EX: 001010122 12000 BIB 12000 11200 1200003 001010122 2000 AND 12000 11200 1200003 001010122 12000 KVB 12000 11200 1200003 In the above file i want to search for string KVB and add/replace... (1 Reply)
Discussion started by: suryanarayana
1 Replies

5. Shell Programming and Scripting

Search a string in a text file and add another string at the end of line

Dear All I am having a text file which is having more than 200 lines. EX: 001010122 12000 BIB 12000 11200 1200003 001010122 2000 AND 12000 11200 1200003 001010122 12000 KVB 12000 11200 1200003 In the above file i want to search for string KVB... (5 Replies)
Discussion started by: suryanarayana
5 Replies

6. Shell Programming and Scripting

How to capture a string enclose by a pattern within a file?

Hi all, My file :test.txt just like this: ........................... From: 333:123<sip:88888888888@bbbb.com To: <sip:123456@aaaaa.com ......................... I want a script to capture the string between sip: & @ Expect output: 88888888888 123456 Please help! (4 Replies)
Discussion started by: Alex Li
4 Replies

7. Shell Programming and Scripting

String capture from ip file

Dear All From below mention input file I want op file as mention. Kindly help. IP file: "BSCGNR4_IPA17_C" 329 140119 0717 RXOCF-105 KJO001_BASC_NG AC FAULTY DG ON DOOR OPEN Needed OP: 140119 0717 KJO001_BASC_NG AC FAULTY DG ON DOOR OPEN Note that string mark in red as variable in... (3 Replies)
Discussion started by: jaydeep_sadaria
3 Replies

8. Shell Programming and Scripting

Script to capture string in a log file

Dear all, I have a log file to be analysed. this log file contains vaiours lines of code starting with date timestamp. if my search string is exception then that resepective log statement starting from the date is required. example: 2014/10/01 16:14:44.459|>=|E|X|19202496|2832|... (5 Replies)
Discussion started by: shravee
5 Replies

9. Shell Programming and Scripting

Read in search strings from text file, search for string in second text file and output to CSV

Hi guys, I have a text file named file1.txt that is formatted like this: 001 , ID , 20000 002 , Name , Brandon 003 , Phone_Number , 616-234-1999 004 , SSNumber , 234-23-234 005 , Model , Toyota 007 , Engine ,V8 008 , GPS , OFF and I have file2.txt formatted like this: ... (2 Replies)
Discussion started by: An0mander
2 Replies

10. UNIX for Beginners Questions & Answers

Search a string and display its location on the entire string and make a text file

I want to search a small string in a large string and find the locations of the string. For this I used grep "string" -ob <file name where the large string is stored>. Now this gives me the locations of that string. Now how do I store these locations in a text file. Please use CODE tags as... (7 Replies)
Discussion started by: ANKIT ROY
7 Replies
Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME
Locale::Codes::LangFam - standard codes for language extension identification SYNOPSIS
use Locale::Codes::LangFam; $lext = code2langfam('apa'); # $lext gets 'Apache languages' $code = langfam2code('Apache languages'); # $code gets 'apa' @codes = all_langfam_codes(); @names = all_langfam_names(); DESCRIPTION
The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in ISO 639-5. Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5 language family codes will be used. SUPPORTED CODE SETS
There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a constant that is automatically exported by this module. For example, the two are equivalent: $lext = code2langfam('apa','alpha'); $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA); The codesets currently supported are: alpha This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages. This is the default code set. ROUTINES
code2langfam ( CODE [,CODESET] ) langfam2code ( NAME [,CODESET] ) langfam_code2code ( CODE ,CODESET ,CODESET2 ) all_langfam_codes ( [CODESET] ) all_langfam_names ( [CODESET] ) Locale::Codes::LangFam::rename_langfam ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::LangFam::add_langfam ( CODE ,NAME [,CODESET] ) Locale::Codes::LangFam::delete_langfam ( CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_alias ( NAME ,NEW_NAME ) Locale::Codes::LangFam::delete_langfam_alias ( NAME ) Locale::Codes::LangFam::rename_langfam_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::add_langfam_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangFam::delete_langfam_code_alias ( CODE [,CODESET] ) These routines are all documented in the Locale::Codes::API man page. SEE ALSO
Locale::Codes The Locale-Codes distribution. Locale::Codes::API The list of functions supported by this module. http://www.loc.gov/standards/iso639-5/id.php ISO 639-5 . AUTHOR
See Locale::Codes for full author history. Currently maintained by Sullivan Beck (sbeck@cpan.org). COPYRIGHT
Copyright (c) 2011-2013 Sullivan Beck This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.18.2 2013-11-04 Locale::Codes::LangFam(3pm)
All times are GMT -4. The time now is 07:54 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy