script to edit strings based on patterns Post: 302299858

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Top Forums Shell Programming and Scripting script to edit strings based on patterns Post 302299858 by deepakc_in on Saturday 21st of March 2009 07:32:49 PM

03-21-2009

Registered User

script to edit strings based on patterns

Hello All,

Here is the file which I want to edit. The script should look for DB2 and if found then delete all lines related to DB2 connection string. Is there way this can be done using script ?

DB1 =
(DESCRIPTION =
(SDU = 32768
(enable = broken)
(ADDRESS = (PROTOCOL = TCP)(HOST = myserver.com)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = myserver.com)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = DB1)
)
)
DB2 =
(DESCRIPTION =
(SDU = 32768)
(enable = broken)
(ADDRESS = (PROTOCOL = TCP)(HOST = anotherserver.com)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = anotherserver.com)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = DB2)
)
)
DB3 =
(DESCRIPTION =
(SDU = 32768)
(enable = broken)
(ADDRESS = (PROTOCOL = TCP)(HOST = thirdserver.com)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = thirdserver.com)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = DB3)
)
)

deepakc_in

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LEARN ABOUT MOJAVE

net::time5.18

Net::Time(3pm)						 Perl Programmers Reference Guide					    Net::Time(3pm)

NAME

       Net::Time - time and daytime network client interface

SYNOPSIS

	   use Net::Time qw(inet_time inet_daytime);

	   print inet_time();	       # use default host from Net::Config
	   print inet_time('localhost');
	   print inet_time('localhost', 'tcp');

	   print inet_daytime();       # use default host from Net::Config
	   print inet_daytime('localhost');
	   print inet_daytime('localhost', 'tcp');

DESCRIPTION

       "Net::Time" provides subroutines that obtain the time on a remote machine.

       inet_time ( [HOST [, PROTOCOL [, TIMEOUT]]])
	   Obtain the time on "HOST", or some default host if "HOST" is not given or not defined, using the protocol as defined in RFC868. The
	   optional argument "PROTOCOL" should define the protocol to use, either "tcp" or "udp". The result will be a time value in the same
	   units as returned by time() or undef upon failure.

       inet_daytime ( [HOST [, PROTOCOL [, TIMEOUT]]])
	   Obtain the time on "HOST", or some default host if "HOST" is not given or not defined, using the protocol as defined in RFC867. The
	   optional argument "PROTOCOL" should define the protocol to use, either "tcp" or "udp". The result will be an ASCII string or undef upon
	   failure.

AUTHOR

       Graham Barr <gbarr@pobox.com>

COPYRIGHT

       Copyright (c) 1995-2004 Graham Barr. All rights reserved.  This program 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							    Net::Time(3pm)