The UNIX and Linux Forums  

Go Back   The UNIX and Linux Forums > OS Specific Forums > Linux
Google UNIX.COM


Linux RedHat, Ubuntu, SUSE, Fedora, Debian, Mandriva, Slackware, Gentoo linux, PCLinuxOS. All Linux questions here!

More UNIX and Linux Forum Topics You Might Find Helpful
Thread Thread Starter Forum Replies Last Post
how do I view a jpeg? dsstamps UNIX for Dummies Questions & Answers 0 05-14-2008 10:25 AM
How to view my IP blowFish@ubuntu UNIX for Dummies Questions & Answers 14 05-09-2008 06:35 AM
view log files sak900354 UNIX for Dummies Questions & Answers 5 06-15-2006 04:26 AM
DBM View schafferm UNIX for Dummies Questions & Answers 1 08-06-2002 01:18 AM

Reply
 
Submit Tools LinkBack Thread Tools Search this Thread Display Modes
  #1  
Old 05-14-2008
Registered User
 

Join Date: May 2008
Location: St. Louis
Posts: 74
sed to fix view names

I have a ddl file which have lots of view in it. I want to replace all the existing views with VW_< view name> . I am prefixing VW to existing view name .

For example, In old file grep on view is like this

CREATE VIEW OPSDM001.PROVIDER_MBR_PRI ( MBR_PRI_PROV_SYS_ID, MBR_PRI_COS_PROV_SPCL_CD,
CREATE VIEW OPSDM001.PROVIDER_REF ( REF_PROV_SYS_ID, REF_COS_PROV_SPCL_CD,
CREATE VIEW OPSDM001.PROVIDER_SRVC ( SRVC_PROV_SYS_ID, SRVC_COS_PROV_SPCL_CD,


but after editing , I want the result like this

CREATE VIEW OPSDM001.VW_PROVIDER_MBR_PRI ( MBR_PRI_PROV_SYS_ID, MBR_PRI_COS_PROV_SPCL_CD,
CREATE VIEW OPSDM001.VW_PROVIDER_REF ( REF_PROV_SYS_ID, REF_COS_PROV_SPCL_CD,
CREATE VIEW OPSDM001.VW_PROVIDER_SRVC ( SRVC_PROV_SYS_ID, SRVC_COS_PROV_SPCL_CD,

It could take care of any number of view occurance .
Any help is appreciated ,
Thanks in advance ,
Reply With Quote
Forum Sponsor
  #2  
Old 05-14-2008
Moderator
 

Join Date: Feb 2007
Posts: 2,328
Something like this should do the job:

Code:
sed 's/\(.*\.\)\(.*\)/\1VW_\2/' file > newfile
Regards
Reply With Quote
  #3  
Old 05-14-2008
Registered User
 

Join Date: May 2008
Location: St. Louis
Posts: 74
Thanks Frankiln but its making VW_ changes to all the table names too in the file. I need VW_ only for view names.

If my original file is like this ,

create table opsdm001.dim_date
create view opsdm001.dim_date_view

then i want to change it to

create table opsdm001.dim_date
create view opsdm001.VW_dim_date_view

but with your suggestion, the table name is also prefixed with VW_

Thanks again ,
Reply With Quote
  #4  
Old 05-14-2008
Moderator
 

Join Date: Feb 2007
Posts: 2,328
Try this:

Code:
sed '/^create view/s/\(.*\.\)\(.*\)/\1VW_\2/' file > newfile
Regards
Reply With Quote
  #5  
Old 05-14-2008
Registered User
 

Join Date: May 2008
Location: St. Louis
Posts: 74
Sorry Franklin, that didn't work at all .
Reply With Quote
  #6  
Old 05-14-2008
Registered User
 

Join Date: May 2008
Location: St. Louis
Posts: 74
Franklin,
My bad ! You were right. It worked. I was doing change for create view as lower case while in my file its all uppercase .

Thanks a lot !!!

Daya
Reply With Quote
  #7  
Old 05-15-2008
Registered User
 

Join Date: May 2008
Location: St. Louis
Posts: 74
thread closed

Last edited by capri_drm; 05-15-2008 at 08:52 PM. Reason: new thread
Reply With Quote
Google The UNIX and Linux Forums
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes




All times are GMT -7. The time now is 01:57 AM.


Powered by: vBulletin, Copyright ©2000 - 2006, Jelsoft Enterprises Limited.
The UNIX and Linux Forums Content Copyright ©1993-2008. All Rights Reserved.Ad Management by RedTyger Visit The Complex Event Processing Blog

Content Relevant URLs by vBSEO 3.2.0