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Full Discussion: Problem with while loop and SQL
Top Forums UNIX for Dummies Questions & Answers Problem with while loop and SQL Post 302116426 by credit85 on Thursday 3rd of May 2007 08:50:26 PM
Old 05-03-2007
Quote:
Originally Posted by ranj@chn
Is this the entire piece of code that you are running? Where is the variable "$final" initialised? Please change the below in the code
Code:
EOF} | while read line

to
Code:
EOF
} | while read line

I hope you are doing that. If you have additional code other than this, check if the error has something to do with that. If you donot use the '-s' option, you have to handle the information that comes from the sqlplus. Otherwise, it could give confusing results. Otherwise, you can spool the output of the sql to a file.
Code:
set head off
spool $filename
select .......
spool off
exit

This will have the entire output of the sql in that file and you can try to manipulate that file. Check and see what suits you best.
hi,

i tried but its still not running...not too sure if i am doing the correct way

Code:
$DCITS_SQL << EOF
SET ECHO OFF NEWP 0 SPA 0 PAGES 0 FEED OFF HEAD OFF TRIMS ON VERIFY OFF TIMING OFF TERMOUT OFF
spool $tmpfile
select a.FIN,a.STAFF_NAME_X,b.FIN,b.DEPT_C from ci_5day_staff a, ci_cits_consol_dtls b where a.FIN=b.FIN;
spool off
exit
EOF

while read $tmpfile

do
	if [ "$tmpfile" ]#check if line is not null
	then 
		#if line not null, parse the line into words/variables
		set $tmpfile #set the line to positional variables, in this case is $1 and $2
		fin ="$1" #staff fin number
		name="$2" #name of staff
		gway="$3" 
		echo "$fin,$name,$gway" >> $final

fi
done

error -> undefined tmpfile
 

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LEARN ABOUT MOJAVE

locale::codes::langext

Locale::Codes::LangExt(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangExt(3pm)

NAME

       Locale::Codes::LangExt - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

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

perl v5.18.2							    2013-11-04					       Locale::Codes::LangExt(3pm)
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