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Full Discussion: Regarding file input to SQL from command line
Top Forums Shell Programming and Scripting Regarding file input to SQL from command line Post 302961451 by Scrutinizer on Sunday 29th of November 2015 03:14:53 PM
Old 11-29-2015
I think the line length limitation has to do with parameters that are passed to the script and not what is in the script itself. You say there is a text file with arguments in a single column, so that means this?

Code:
$ cat file.txt
1111
2222
3333
....

?

If so, you could try something like this
Pass the filename a parameter to the script:
Code:
#! /bin/bash
set -vx

req_ids=( $(<"$1") )
IFS=,
sqlplus -s xxxx/yyyy@zzzz  << EOF >> /grs/sql_logs
update table_name  set status='INACTIVE' where req_id in ($(printf "%s" "${req_ids[*]}"));
commit;
exit;
EOF

Obviously this is just a principle. Your script would need exception handling, for example to test where the filename is passed as an argument and whether it exists.
IFS=, is used for the expansion of the array so that the values are separated by comma's. If you have more lines in your script then you'll probably want to save the contents of IFS and restore it afterwards..

Code:
oldIFS=$IFS
IFS=,
....
IFS=$oldIFS

Last edited by Scrutinizer; 11-29-2015 at 04:41 PM.. Reason: setting reg_ids array was wrong
This User Gave Thanks to Scrutinizer For This Post:
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LEARN ABOUT CENTOS

locale::codes::langfam

Locale::Codes::LangFam(3)				User Contributed Perl Documentation				 Locale::Codes::LangFam(3)

NAME

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

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. 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 = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

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 v5.16.3							    2013-02-27						 Locale::Codes::LangFam(3)
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