sed/awk help to match list of patterns and remove from org file Post: 302265366

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Top Forums Shell Programming and Scripting sed/awk help to match list of patterns and remove from org file Post 302265366 by rajan_san on Saturday 6th of December 2008 10:51:24 PM

12-06-2008

Registered User

sed/awk help to match list of patterns and remove from org file

Hi,

From the pattern mentioned below remove lines based on pattern range.

Conditions

1 Look For all lines starting with ALTER TABLE and Ending with ; and contains the word MOVE.I wanto to remove these lines from the file sample below.

Note : The above pattern list could be found in a single line or in multiple lines.That is the first line may have Begin pattern that is ALTER TABLE and 10th line may have the end pattern that is ";" within this start and end range if it contains the word MOVE then i want the command to remove all the lines found between ALTER TABLE and ";". I have been trying this for 8 hrs now any help is appreciated.

Sample File

ALTER TABLE DQZ.DQZ_ALTER_SCHEMA_ID MONITORING;
ALTER TABLE DQZ.DQZ_ALTER_SCHEMA_ID STORAGE ( NEXT 3464K );
Prompt Table DQZ_ALTER_SCHEMA_ID;
ALTER TABLE DQZ.DQZ_ALTER_SCHEMA_ID
MOVE LOB (MESSAGE)
STORE AS (
TABLESPACE CLEAN_DATA1
STORAGE (
INITIAL 256K
NEXT 1384K
MINEXTENTS 1
MAXEXTENTS 505
PCTINCREASE 1
FREELISTS 1
FREELIST GROUPS 1
BUFFER_POOL DEFAULT
));
ALTER TABLE DQZ.DQZ_ALTER_SCHEMA_ID
MODIFY LOB (MESSAGE)
(
PCTVERSION 10
);

REVOKE EXECUTE ON DQZ.DQZ_FORMS_VALIDATEX FROM CLEANDATAVNDR;
REVOKE EXECUTE ON DQZ.DQZ_FORMS_REQUIREDX FROM CLEANDATAVNDR;

Thanks and kind regards,
Rajan

rajan_san

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alter_tablespace

ALTER 
TABLESPACE(7)						   SQL Commands 					       ALTER TABLESPACE(7)

NAME

       ALTER TABLESPACE - change the definition of a tablespace

SYNOPSIS

       ALTER TABLESPACE name RENAME TO newname
       ALTER TABLESPACE name OWNER TO newowner

DESCRIPTION

       ALTER TABLESPACE changes the definition of a tablespace.

       You  must  own  the tablespace to use ALTER TABLESPACE.	To alter the owner, you must also be a direct or indirect member of the new owning
       role.  (Note that superusers have these privileges automatically.)

PARAMETERS

       name   The name of an existing tablespace.

       newname
	      The new name of the tablespace. The new name cannot begin with pg_, as such names are reserved for system tablespaces.

       newowner
	      The new owner of the tablespace.

EXAMPLES

       Rename tablespace index_space to fast_raid:

       ALTER TABLESPACE index_space RENAME TO fast_raid;

       Change the owner of tablespace index_space:

       ALTER TABLESPACE index_space OWNER TO mary;

COMPATIBILITY

       There is no ALTER TABLESPACE statement in the SQL standard.

SEE ALSO

       CREATE TABLESPACE [create_tablespace(7)], DROP TABLESPACE [drop_tablespace(7)]

SQL - Language Statements					    2010-05-14						       ALTER TABLESPACE(7)