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Full Discussion: Help in extracting fields from a file
Top Forums Shell Programming and Scripting Help in extracting fields from a file Post 302575601 by ahamed101 on Tuesday 22nd of November 2011 06:38:35 AM
Old 11-22-2011
Try this... not efficient at all and I am not good at sqlplus...
Code:
while read var_ack_party_name
do
  sqlplus -s /nolog <<-EOF
    connect $db_user/$db_pwd@$db_sid;
    SPOOL output.txt;
    set pagesize 0 feedback off verify off heading off echo off linesize 100 
    select *  from bus_event where ack_party_name like 'MOVE_USAGE_DAEMON%' and event_data_text like '%"$var_ack_party_name"%';
EOF
done <./$1.txt

nawk '{if($2 ~ "^[a-zA-Z]"){print $1,substr($3,length($3),1)}}'  ./output.txt | while read a b

--ahamed
 

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LEARN ABOUT DEBIAN

devel::stacktrace::withlexicals

Devel::StackTrace::WithLexicals(3pm)			User Contributed Perl Documentation		      Devel::StackTrace::WithLexicals(3pm)

NAME

       Devel::StackTrace::WithLexicals - Devel::StackTrace + PadWalker

SYNOPSIS

	   use Devel::StackTrace::WithLexicals;

	   my $trace = Devel::StackTrace::WithLexicals->new;
	   ${ $trace->frame(1)->lexical('$self') }->oh_god_why();

DESCRIPTION

       Devel::StackTrace is pretty good at generating stack traces.

       PadWalker is pretty good at the inspection and modification of your callers' lexical variables.

       Devel::StackTrace::WithLexicals is pretty good at generating stack traces with all your callers' lexical variables.

METHODS

       All the same as Devel::StackTrace, except that frames (in class Devel::StackTrace::WithLexicals::Frame) also have a "lexicals" method. This
       returns the same hashref as returned by PadWalker.

       If the "no_refs" option to Devel::StackTrace is used, then each reference is stringified. This can be useful to avoid leaking memory.

       Simple, really.

AUTHOR

       Shawn M Moore, "sartak@gmail.com"

BUGS

       I had to copy and paste some code from Devel::StackTrace to achieve this (it's hard to subclass). There may be bugs lingering here.

COPYRIGHT AND LICENSE

       Copyright 2008-2009 Shawn M Moore.

       Some portions written by Dave Rolsky, they belong to him.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.14.2							    2011-04-22				      Devel::StackTrace::WithLexicals(3pm)
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