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Full Discussion: Shell Script to read specific lines in a file
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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LEARN ABOUT MOJAVE

mail::spf::v1::record5.18

Mail::SPF::v1::Record(3)				User Contributed Perl Documentation				  Mail::SPF::v1::Record(3)

NAME

       Mail::SPF::v1::Record - SPFv1 record class

SYNOPSIS

       See Mail::SPF::Record.

DESCRIPTION

       An object of class Mail::SPF::v1::Record represents an SPFv1 ("v=spf1") record.

   Constructors
       The following constructors are provided:

       new(%options): returns Mail::SPF::v1::Record
	   Creates a new SPFv1 record object.

	   %options is a list of key/value pairs representing any of the following options:

	   text
	   terms
	   global_mods
	       See "new" in Mail::SPF::Record.

	   scopes
	       See "new" in Mail::SPF::Record.	Since SPFv1 records always implicitly cover the "helo" and "mfrom" scopes, this option must either
	       be exactly ['helo', 'mfrom'] (or ['mfrom', 'helo']) or be omitted.

       new_from_string($text, %options): returns Mail::SPF::v1::Record; throws Mail::SPF::ENothingToParse, Mail::SPF::EInvalidRecordVersion,
       Mail::SPF::ESyntaxError
	   Creates a new SPFv1 record object by parsing the string and any options given.

   Class methods
       The following class methods are provided:

       version_tag_pattern: returns Regexp
	   Returns a regular expression that matches a version tag of 'v=spf1'.

       default_qualifier
       results_by_qualifier
	   See "Class methods" in Mail::SPF::Record.

   Instance methods
       The following instance methods are provided:

       text
       scopes
       terms
       global_mods
       global_mod
       stringify
       eval
	   See "Instance methods" in Mail::SPF::Record.

       version_tag: returns string
	   Returns 'v=spf1'.

SEE ALSO

       Mail::SPF, Mail::SPF::Record, Mail::SPF::Term, Mail::SPF::Mech, Mail::SPF::Mod

       <http://tools.ietf.org/html/rfc4408>

       For availability, support, and license information, see the README file included with Mail::SPF.

AUTHORS

       Julian Mehnle <julian@mehnle.net>, Shevek <cpan@anarres.org>

perl v5.18.2							    2017-10-06						  Mail::SPF::v1::Record(3)
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