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
From the above xml i need to search for the string 4000004769 and i need to extract the whole xml structure. I know we can extract this by using awk or sed. but how we can search and extract.
i have extracted by using the below awk command
But how we include the search part also. Since the line numbers will not be helpful i was stucked. Please help me
With Regards
Kannan nair
Last edited by Kannannair; 06-19-2014 at 10:26 AM..
Reason: code tags rather than noparse tags
Hi All,
I have a file that I need to be able to find a pattern match on a line, search that line for a text pattern, and replace that text.
An example of 4 lines in my file is:
1. MatchText_randomNumberOfText moreData ReplaceMe moreData
2. MatchText_randomNumberOfText moreData moreData... (4 Replies)
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)
Hi
I am new to world on unix scripting so any assistance would be gratefully appreciated,
I am trying to write a script which reads through a file, reads in line by line, searches for a pattern, copies string after it and then to do a search and replace elsehwere in the line,
so the... (7 Replies)
I need to search the file using strings "Request Type" , " Request Method" , "Response Type" and by using result set find the xml tags and convert into a single line?. below are the scenarios.
Cat test
Nov 10, 2012 5:17:53 AM
INFO: Request Type
Line 1.... (5 Replies)
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)
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)
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)
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
LEARN ABOUT REDHAT
unlisten
UNLISTEN(7) SQL Commands UNLISTEN(7)NAME
UNLISTEN - stop listening for a notification
SYNOPSIS
UNLISTEN { notifyname | * }
INPUTS
notifyname
Name of previously registered notify condition.
* All current listen registrations for this backend are cleared.
OUTPUTS
UNLISTEN
Acknowledgment that statement has executed.
DESCRIPTION
UNLISTEN is used to remove an existing NOTIFY registration. UNLISTEN cancels any existing registration of the current PostgreSQL session
as a listener on the notify condition notifyname. The special condition wildcard * cancels all listener registrations for the current ses-
sion.
NOTIFY [notify(7)] contains a more extensive discussion of the use of LISTEN and NOTIFY.
NOTES
notifyname need not be a valid class name but can be any string valid as a name up to 64 characters long.
The backend does not complain if you unlisten something you were not listening for. Each backend will automatically execute UNLISTEN *
when exiting.
USAGE
To subscribe to an existing registration:
LISTEN virtual;
LISTEN
NOTIFY virtual;
NOTIFY
Asynchronous NOTIFY 'virtual' from backend with pid '8448' received
Once UNLISTEN has been executed, further NOTIFY commands will be ignored:
UNLISTEN virtual;
UNLISTEN
NOTIFY virtual;
NOTIFY
-- notice no NOTIFY event is received
COMPATIBILITY
SQL92
There is no UNLISTEN in SQL92.
SQL - Language Statements 2002-11-22 UNLISTEN(7)