Sponsored Content
Top Forums Shell Programming and Scripting sed or awk command to replace a string pattern with another string based on position of this string Post 302655999 by vivek d r on Thursday 14th of June 2012 06:16:28 AM
Old 06-14-2012
let me explain once again..

Code:
cat dump.sql
 
INSERT INTO `table1` 
(`id`, `action`, `date`, `descrip`, `lastModified`) VALUES
(1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10 13:00:00'),
(2,'dsfsd','2000-04-06 00:00:00','Updated','2011-02-10 13:00:00'),
(3,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10 13:00:00');
.
.
.
INSERT INTO `table2` (`id`, `action`, `date`, `lastModified`, `dynamics`) VALUES 
(1,'Change','2011-05-05 00:00:00','2012-02-10 13:00:00',null),
(2,'dsfsd','2000-04-06 00:00:00','2011-02-10 13:00:00',null),
(3,'Change','2011-05-05 00:00:00','2012-02-10 13:00:00',123);
.
 
.
.many tables

here consider Table1
lastModified column is at the last field in table. so REPLACE all last field before every closing bracket with this '0000-00-00 00:00:00' with single quotes till you end up with ';' which marks the end of that table query. if lastModified field comes any position in filed sequence as shown in Table2 where the lastModified field comes one position before last. so replace corresponding fields after this till you hit ';' which marks the end of that table.

output should look like below
Code:
cat dump.sql
 
INSERT INTO `table1` 
(`id`, `action`, `date`, `descrip`, `lastModified`) VALUES
(1,'Change','2011-05-05 00:00:00','Account Updated','0000-00-00 00:00:00'),
(2,'dsfsd','2000-04-06 00:00:00','Updated','0000-00-00 00:00:00'),
(3,'Change','2011-05-05 00:00:00','Account Updated','0000-00-00 00:00:00');
.
.
.
INSERT INTO `table2` (`id`, `action`, `date`, `lastModified`, `dynamics`) VALUES 
(1,'Change','2011-05-05 00:00:00','0000-00-00 00:00:00',null),
(2,'dsfsd','2000-04-06 00:00:00','0000-00-00 00:00:00',null),
(3,'Change','2011-05-05 00:00:00','0000-00-00 00:00:00',123);
.
 
.
.many tables

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Find the position of a string and replace with another string

Hi, I have a file named "Test_2008_01_21" The file contains a string "manual" that occurs many times in the file How can i find the positions of the string "manual" in the file Ex: if the string " manual " occurs three times in the file. i want to replace the second occurance of string... (6 Replies)
Discussion started by: bab123
6 Replies

2. Shell Programming and Scripting

Search for a string and replace the searched string in the same position

Hi All, My requisite is to search for the string "0108"(which is the year and has come in the wrong year format) in a particular column say 4th column in a tab delimited file and then replace it with 2008(the correct year format) in the same position where 0108 was found..The issue is the last... (15 Replies)
Discussion started by: ganesh_248
15 Replies

3. UNIX for Dummies Questions & Answers

Search for a string and replace the searched string in the same position in samefile

Hi All, My requisite is to search for the string "0108"(which is the year and has come in the wrong year format) in a particular column say 4th column in a tab delimited file and then replace it with 2008(the correct year format) in the same position where 0108 was found in the same file..The... (27 Replies)
Discussion started by: ganesh_248
27 Replies

4. Shell Programming and Scripting

Using sed to replace a string in file with a string in a variable that contains spaces

Hi, i call my shell like: my_shell "my project name" my script: #!/bin/bash -vx projectname=$1 sed s/'PROJECT_NAME ='/'PROJECT_NAME = '$projectname/ <test_config_doxy >temp cp temp test_config_doxy the following error occurres: sed s/'PROJECT_NAME ... (2 Replies)
Discussion started by: vivelafete
2 Replies

5. UNIX for Dummies Questions & Answers

Search a string in the file and then replace another string after that position

Hi I am looking for a particular string in a file.If the string exists, then I want to replace another string with some other text.Once replaced, search for the same text after that character position in the file. :wall: E.g: Actual File content: Hello Name: Nitin Raj Welcome to Unix... (4 Replies)
Discussion started by: dashing201
4 Replies

6. Shell Programming and Scripting

replace (sed?) a string in file with multiple lines (string) from variable

Can someone tell me how I can do this? e.g: a=$(echo -e wert trewt ertert ertert ertert erttert erterte rterter tertertert ert) How do i replace the STRING with $a? I try this: sed -i 's/STRING/'"$a"'/g' filename.ext but this don' t work (2 Replies)
Discussion started by: jforce
2 Replies

7. Shell Programming and Scripting

Using sed to replace a string in a specific position

I asked this before, but my problem got more complicated. Heres what I am trying to do: I'm trying to replace a string at a certain location with another string. Heres the file I'm trying to change: \E I want to replace the escape code at the 3rd line, 2nd column with this escape code... (3 Replies)
Discussion started by: tinman47
3 Replies

8. Shell Programming and Scripting

Search for a string at a particular position and replace with blank based on position

Hi, I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies

9. Shell Programming and Scripting

Replace string in XML file with awk/sed with string from another

Sorry for the long/weird title but I'm stuck on a problem I have. I have this XML file: </member> <member> <name>TransactionID</name> <value><string>123456789123456</string></value> </member> <member> <name>Number</name> ... (9 Replies)
Discussion started by: cozzin
9 Replies

10. Shell Programming and Scripting

Replace string of a file with a string of another file for matches using grep,sed,awk

I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: --> cat comp.pkglist Package list: nss-util-devel-3.28.4-1.el6_9.x86_64 Version Change: 3.28.4 -->... (1 Reply)
Discussion started by: Paras Pandey
1 Replies
GAMMU-SMSD-MYSQL(7)						       Gammu						       GAMMU-SMSD-MYSQL(7)

NAME
gammu-smsd-mysql - gammu-smsd(1) backend using MySQL database server as a message storage DESCRIPTION
MYSQL backend stores all data in a MySQL database server, which parameters are defined by configuration (see gammu-smsdrc for description of configuration options). For tables description see gammu-smsd-tables. This backend is based on gammu-smsd-sql. CONFIGURATION
Before running gammu-smsd you need to create necessary tables in the database, which is described bellow. The configuration file then can look like: [smsd] service = sql driver = native_mysql host = localhost See also gammu-smsdrc PRIVILEGES
The user accessing the database does not need much privileges, the following privleges should be enough: GRANT USAGE ON *.* TO 'smsd'@'localhost' IDENTIFIED BY 'password'; GRANT SELECT, INSERT, UPDATE, DELETE ON `smsd`.* TO 'smsd'@'localhost'; Note For creating the SQL tables you need more privileges, especially for creating triggers, which are used for some functionality. CREATING TABLES
SQL script for creating tables in MySQL database: -- phpMyAdmin SQL Dump -- version 2.8.0.3 -- http://www.phpmyadmin.net -- -- Host: localhost -- Generation Time: Jun 10, 2006 at 11:08 PM -- Server version: 5.0.18 -- PHP Version: 5.1.3 -- -- Database: `smsd` -- -- -------------------------------------------------------- -- -- Table structure for table `daemons` -- CREATE TABLE `daemons` ( `Start` text NOT NULL, `Info` text NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=utf8; -- -- Dumping data for table `daemons` -- -- -------------------------------------------------------- -- -- Table structure for table `gammu` -- CREATE TABLE `gammu` ( `Version` integer NOT NULL default '0' ) ENGINE=MyISAM DEFAULT CHARSET=utf8; -- -- Dumping data for table `gammu` -- INSERT INTO `gammu` (`Version`) VALUES(13); -- -------------------------------------------------------- -- -- Table structure for table `inbox` -- CREATE TABLE `inbox` ( `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `ReceivingDateTime` timestamp NOT NULL default '0000-00-00 00:00:00', `Text` text NOT NULL, `SenderNumber` varchar(20) NOT NULL default '', `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression', `UDH` text NOT NULL, `SMSCNumber` varchar(20) NOT NULL default '', `Class` integer NOT NULL default '-1', `TextDecoded` text NOT NULL default '', `ID` integer unsigned NOT NULL auto_increment, `RecipientID` text NOT NULL, `Processed` enum('false','true') NOT NULL default 'false', PRIMARY KEY `ID` (`ID`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; -- -- Dumping data for table `inbox` -- -- -------------------------------------------------------- -- -- Table structure for table `outbox` -- CREATE TABLE `outbox` ( `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `InsertIntoDB` timestamp NOT NULL default '0000-00-00 00:00:00', `SendingDateTime` timestamp NOT NULL default '0000-00-00 00:00:00', `SendBefore` time NOT NULL DEFAULT '23:59:59', `SendAfter` time NOT NULL DEFAULT '00:00:00', `Text` text, `DestinationNumber` varchar(20) NOT NULL default '', `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression', `UDH` text, `Class` integer default '-1', `TextDecoded` text NOT NULL default '', `ID` integer unsigned NOT NULL auto_increment, `MultiPart` enum('false','true') default 'false', `RelativeValidity` integer default '-1', `SenderID` varchar(255), `SendingTimeOut` timestamp NULL default '0000-00-00 00:00:00', `DeliveryReport` enum('default','yes','no') default 'default', `CreatorID` text NOT NULL, PRIMARY KEY `ID` (`ID`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; CREATE INDEX outbox_date ON outbox(SendingDateTime, SendingTimeOut); CREATE INDEX outbox_sender ON outbox(SenderID); -- -- Dumping data for table `outbox` -- -- -------------------------------------------------------- -- -- Table structure for table `outbox_multipart` -- CREATE TABLE `outbox_multipart` ( `Text` text, `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression', `UDH` text, `Class` integer default '-1', `TextDecoded` text default NULL, `ID` integer unsigned NOT NULL default '0', `SequencePosition` integer NOT NULL default '1', PRIMARY KEY (`ID`, `SequencePosition`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; -- -- Dumping data for table `outbox_multipart` -- -- -------------------------------------------------------- -- -- Table structure for table `pbk` -- CREATE TABLE `pbk` ( `ID` integer NOT NULL auto_increment, `GroupID` integer NOT NULL default '-1', `Name` text NOT NULL, `Number` text NOT NULL, PRIMARY KEY (`ID`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; -- -- Dumping data for table `pbk` -- -- -------------------------------------------------------- -- -- Table structure for table `pbk_groups` -- CREATE TABLE `pbk_groups` ( `Name` text NOT NULL, `ID` integer NOT NULL auto_increment, PRIMARY KEY `ID` (`ID`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ; -- -- Dumping data for table `pbk_groups` -- -- -------------------------------------------------------- -- -- Table structure for table `phones` -- CREATE TABLE `phones` ( `ID` text NOT NULL, `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `InsertIntoDB` timestamp NOT NULL default '0000-00-00 00:00:00', `TimeOut` timestamp NOT NULL default '0000-00-00 00:00:00', `Send` enum('yes','no') NOT NULL default 'no', `Receive` enum('yes','no') NOT NULL default 'no', `IMEI` varchar(35) NOT NULL, `Client` text NOT NULL, `Battery` integer NOT NULL DEFAULT -1, `Signal` integer NOT NULL DEFAULT -1, `Sent` int NOT NULL DEFAULT 0, `Received` int NOT NULL DEFAULT 0, PRIMARY KEY (`IMEI`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; -- -- Dumping data for table `phones` -- -- -------------------------------------------------------- -- -- Table structure for table `sentitems` -- CREATE TABLE `sentitems` ( `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, `InsertIntoDB` timestamp NOT NULL default '0000-00-00 00:00:00', `SendingDateTime` timestamp NOT NULL default '0000-00-00 00:00:00', `DeliveryDateTime` timestamp NULL, `Text` text NOT NULL, `DestinationNumber` varchar(20) NOT NULL default '', `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression', `UDH` text NOT NULL, `SMSCNumber` varchar(20) NOT NULL default '', `Class` integer NOT NULL default '-1', `TextDecoded` text NOT NULL default '', `ID` integer unsigned NOT NULL default '0', `SenderID` varchar(255) NOT NULL, `SequencePosition` integer NOT NULL default '1', `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error') NOT NULL default 'SendingOK', `StatusError` integer NOT NULL default '-1', `TPMR` integer NOT NULL default '-1', `RelativeValidity` integer NOT NULL default '-1', `CreatorID` text NOT NULL, PRIMARY KEY (`ID`, `SequencePosition`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; CREATE INDEX sentitems_date ON sentitems(DeliveryDateTime); CREATE INDEX sentitems_tpmr ON sentitems(TPMR); CREATE INDEX sentitems_dest ON sentitems(DestinationNumber); CREATE INDEX sentitems_sender ON sentitems(SenderID); -- -- Dumping data for table `sentitems` -- -- -- Triggers for setting default timestamps -- DELIMITER // CREATE TRIGGER inbox_timestamp BEFORE INSERT ON inbox FOR EACH ROW BEGIN IF NEW.ReceivingDateTime = '0000-00-00 00:00:00' THEN SET NEW.ReceivingDateTime = CURRENT_TIMESTAMP(); END IF; END;// CREATE TRIGGER outbox_timestamp BEFORE INSERT ON outbox FOR EACH ROW BEGIN IF NEW.InsertIntoDB = '0000-00-00 00:00:00' THEN SET NEW.InsertIntoDB = CURRENT_TIMESTAMP(); END IF; IF NEW.SendingDateTime = '0000-00-00 00:00:00' THEN SET NEW.SendingDateTime = CURRENT_TIMESTAMP(); END IF; IF NEW.SendingTimeOut = '0000-00-00 00:00:00' THEN SET NEW.SendingTimeOut = CURRENT_TIMESTAMP(); END IF; END;// CREATE TRIGGER phones_timestamp BEFORE INSERT ON phones FOR EACH ROW BEGIN IF NEW.InsertIntoDB = '0000-00-00 00:00:00' THEN SET NEW.InsertIntoDB = CURRENT_TIMESTAMP(); END IF; IF NEW.TimeOut = '0000-00-00 00:00:00' THEN SET NEW.TimeOut = CURRENT_TIMESTAMP(); END IF; END;// CREATE TRIGGER sentitems_timestamp BEFORE INSERT ON sentitems FOR EACH ROW BEGIN IF NEW.InsertIntoDB = '0000-00-00 00:00:00' THEN SET NEW.InsertIntoDB = CURRENT_TIMESTAMP(); END IF; IF NEW.SendingDateTime = '0000-00-00 00:00:00' THEN SET NEW.SendingDateTime = CURRENT_TIMESTAMP(); END IF; END;// DELIMITER ; Note You can find the script in docs/sql/mysql.sql as well. UPGRADING TABLES
The easiest way to upgrade database structure is to backup old one and start with creating new one based on example above. For upgrading existing database, you can use changes described in smsd-tables-history and then manually update Version field in gammu ta- ble. AUTHOR
Michal iha <michal@cihar.com> COPYRIGHT
2009-2012, Michal iha <michal@cihar.com> 1.31.90 February 24, 2012 GAMMU-SMSD-MYSQL(7)
All times are GMT -4. The time now is 08:11 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy