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Top Forums Shell Programming and Scripting Shell Script to read specific lines in a file Post 81503 by varshanswamy on Sunday 21st of August 2005 04:56:57 PM
Old 08-21-2005
Shell Script to read specific lines in a file

I have a file with contents as follows

Record 1: Rejected - Error on table "DWO"."P2G_CUST_EVENTS".
ORA-00001: unique constraint (DWO.CUST_EVENTS_PK) violated

Record 5: Rejected - Error on table "DWO"."P2G_CUST_EVENTS".
ORA-00001: unique constraint (DWO.CUST_EVENTS_PK) violated

Record 6: Rejected - Error on table "DWO"."P2G_CUST_EVENTS".
ORA-00256: integrity constraint (DWO.CUST_EVENTS_PK) violated

Record 7: Rejected - Error on table "DWO"."P2G_CUST_EVENTS".
ORA-00001: unique constraint (DWO.CUST_EVENTS_PK) violated



Now I need to find the record numbers against the rows having unique constraints. The data is present in 2 seperate lines, where the record number is present in the frist line and the Oracle Error in the subsequent line
I need to get the values
as follows in a file

1
5
7

because these are the record numbers of the rows having unique constraint errors.

I would like to know how to do it in shell scripting.
 

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DROP 
TABLE(7) SQL Commands DROP TABLE(7) NAME
DROP TABLE - remove a table SYNOPSIS
DROP TABLE name [, ...] [ CASCADE | RESTRICT ] INPUTS name The name (optionally schema-qualified) of an existing table to drop. CASCADE Automatically drop objects that depend on the table (such as views). RESTRICT Refuse to drop the table if there are any dependent objects. This is the default. OUTPUTS DROP TABLE The message returned if the command completes successfully. ERROR: table "name" does not exist If the specified table does not exist in the database. DESCRIPTION
DROP TABLE removes tables from the database. Only its owner may destroy a table. A table may be emptied of rows, but not destroyed, by using DELETE. DROP TABLE always removes any indexes, rules, triggers, and constraints that exist for the target table. However, to drop a table that is referenced by a foreign-key constraint of another table, CASCADE must be specified. (CASCADE will remove the foreign-key constraint, not the other table itself.) NOTES Refer to CREATE TABLE and ALTER TABLE for information on how to create or modify tables. USAGE
To destroy two tables, films and distributors: DROP TABLE films, distributors; COMPATIBILITY
SQL92 SQL - Language Statements 2002-11-22 DROP TABLE(7)
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