Search replace strings between single quotes in a text file

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Search for a text between two strings in a file using regex

Here is my sample file data: My requirement is to have a regex expression that is able to search for visible starting string "SSLInsecureRenegotiation Off" between strings "<VirtualHost " and "</VirtualHost>". In the sample data two lines should be matched. Below is what I tried but...

2. Shell Programming and Scripting

Convert text to lower case except the strings within single quotes

Shell : bash that comes with RHEL 6.7 I have SQL scripts like below. I want to convert all the text in these files to lower case except the strings enclosed within single quotes . Any idea how I can achieve this ? Sample text: $ cat sample.txt SELECT ...

3. 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: ...

4. Shell Programming and Scripting

Search replace strings between single quotes

Hi All, I need to serach and replace a strings between single quote in a file. My file has : location='/data1/test.log' and the output needed is location='/data2/test_dir/test.log' pls if anybody know this can be done in script sed or awk. I have a script, but it's...

5. Emergency UNIX and Linux Support

Search and replace in text file

Hi, I have gigabytes of text files that I need to search for "&" and replace with "&amp". Is there a way to do this efficiently (like sed command)? Hope you could help. Thanks.

6. Shell Programming and Scripting

Replace single quote with two single quotes in perl

Hi I want to replace single quote with two single quotes in a perl string. If the string is <It's Simpson's book> It should become <It''s Simpson''s book>

7. Linux

Replace cloud symbol with single quotes

Dear Experts My source file contains the symbol cloud (☁). How do i replace this ☁ symbol whose Unicode value is 2601 in linux file with single quotes ? Any help will be much appreciated. Many thanks

8. Shell Programming and Scripting

search and replace a text in a file

Hi all, I have a requirement where i have to search data between strings 'SELECT' and ';' and replace this text as "SELECT.....;" so that i can export this extracted string into a excel cell. Please suggest on this.

9. UNIX for Dummies Questions & Answers

search and replace a specific text in text file?

I have a text file with following content (3 lines) filename : output.txt first line:12/12/2008 second line:12/12/2008 third line:Y I would like to know how we can replace 'Y' with 'N' in the 3rd line keeping 1st and 2nd lines same as what it was before. I tried using cat output.txt...

10. Shell Programming and Scripting

How to search and replace text in same file

script is as below v_process_run=5 typeset -i p_cnt=0 pdata=/home/proc_data.log while do # execute script in background dummy_test.sh "a1" "a2" & p_cnt=$p_cnt+1 echo "data : $p_cnt : Y" >> $pdata done file created with following data in...

LEARN ABOUT REDHAT

replace

REPLACE(1)						      General Commands Manual							REPLACE(1)

NAME

       replace	-  A utility program that is used by msql2mysql, but that has more general applicability as well. replace changes strings in place
       in files or on the standard input. Uses a finite state machine to match longer strings first. Can be used to swap strings.

USAGE

       replace [-?svIV] from to from to ... -- [files]

       or

       replace [-?svIV] from to from to ... < fromfile > tofile

SYNOPSIS

       replace [-?|-I] [-s] [-v]

DESCRIPTION

       replace

       -?|-I  info

       -s     silent

       -v     verbose

EXTRA INFO

       Special characters in from string:

       ^     Match start of line.

       $     Match end of line.

            Match space-character, start of line or end of line. For a end  the next replace starts locking at the end space-character.  A	
	      alone in a string matches only a space-character.

EXAMPLE

       this command swaps a and b in the given files:

       shell> replace a b b a -- file1 file2 ...

SEE ALSO

       isamchk	(1),  isamlog (1), mysqlaccess (1), mysqladmin (1), mysqlbug (1), mysqld (1), mysqldump (1), mysqlshow (1), msql2mysql (1), perror
       (1), replace (1), safe_mysqld (1), which1 (1), zap (1),

AUTHOR

       Ver 1.0, distribution 3.23.29a Michael (Monty) Widenius (monty@tcx.se), TCX Datakonsult AB (http://www.tcx.se).	This software  comes  with
       no  warranty.  Manual page by L. (Kill-9) Pedersen (kill-9@kill-9.dk), Mercurmedia Data Model Architect / system developer (http://www.mer-
       curmedia.com)

								 20 December 2000							REPLACE(1)

Shell Programming and Scripting