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1. Shell Programming and Scripting
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... (5 Replies)
Discussion started by: mohtashims
5 Replies
2. Shell Programming and Scripting
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 ... (6 Replies)
Discussion started by: John K
6 Replies
3. Shell Programming and Scripting
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
4. Shell Programming and Scripting
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... (6 Replies)
Discussion started by: mnmonu
6 Replies
5. Emergency UNIX and Linux Support
Hi,
I have gigabytes of text files that I need to search for "&" and replace with "&". Is there a way to do this efficiently (like sed command)?
Hope you could help.
Thanks. (17 Replies)
Discussion started by: daytripper1021
17 Replies
6. Shell Programming and Scripting
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> (3 Replies)
Discussion started by: DushyantG
3 Replies
7. Linux
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 (4 Replies)
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8. Shell Programming and Scripting
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. (5 Replies)
Discussion started by: goutam_igate
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9. UNIX for Dummies Questions & Answers
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... (4 Replies)
Discussion started by: santosham
4 Replies
10. Shell Programming and Scripting
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... (1 Reply)
Discussion started by: Vrgurav
1 Replies
REPLACE(1) MySQL Database System REPLACE(1)
NAME
replace - a string-replacement utility
SYNOPSIS
replace arguments
DESCRIPTION
The replace utility program changes strings in place in files or on the standard input.
Note
The replace utility is deprecated as of MySQL 5.7.18 and is removed in MySQL 8.0.
Invoke replace in one of the following ways:
shell> replace from to [from to] ... -- file_name [file_name] ...
shell> replace from to [from to] ... < file_name
from represents a string to look for and to represents its replacement. There can be one or more pairs of strings.
Use the -- option to indicate where the string-replacement list ends and the file names begin. In this case, any file named on the command
line is modified in place, so you may want to make a copy of the original before converting it. replace prints a message indicating which
of the input files it actually modifies.
If the -- option is not given, replace reads the standard input and writes to the standard output.
replace uses a finite state machine to match longer strings first. It can be used to swap strings. For example, the following command swaps
a and b in the given files, file1 and file2:
shell> replace a b b a -- file1 file2 ...
replace supports the following options.
o -?, -I
Display a help message and exit.
o -#debug_options
Enable debugging.
o -s
Silent mode. Print less information what the program does.
o -v
Verbose mode. Print more information about what the program does.
o -V
Display version information and exit.
COPYRIGHT
Copyright (C) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as
published by the Free Software Foundation; version 2 of the License.
This documentation 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 the program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online
at http://dev.mysql.com/doc/.
AUTHOR
Oracle Corporation (http://dev.mysql.com/).
MySQL 5.7 06/07/2018 REPLACE(1)
