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Full Discussion: Csv file parsing and validating
Top Forums Shell Programming and Scripting Csv file parsing and validating Post 302903367 by shree11 on Tuesday 27th of May 2014 07:04:14 AM
Old 05-27-2014
Hi,

Using the above code i'm able to validate the datafile by referring to configuration file for datatype,field length and nullable values, and able to generate the bad records .
Suppose if my bad records are like below:
Code:
id,name,state,street_No 
abc,john,MI,201, 
333,Richard,CA,21Q 
444,Reet5,NY,258 
66,Merry,,3333 
77,,,22

Suppose if i want to add the error codes in to each bad record, means if the record is invalid in terms of datatype then it's 01,in terms of field length then 02 and if interms of 02 then 03. If the record is invalid in terms of datatype and
field length then it should show both the error codes either in the same line or as different lines.
Expected bad record file with error code attached to the end of each record is :
Code:
id,name,state,street_No 
abc,john,MI,201,01 
333,Richard,CA,21Q,01,02 
444,Reet5,NY,258,02 
66,Merry,,3333,03 
77,,,22,03

OR
Code:
id,name,state,street_No 
abc,john,MI,201,01 
333,Richard,CA,21Q,01
333,Richard,CA,21Q,02
444,Reet5,NY,258,02 
66,Merry,,3333,03 
77,,,22,03

How this can be done ?
Last edited by shree11; 05-27-2014 at 08:12 AM..
 

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LEARN ABOUT DEBIAN

locale::language

Locale::Language(3perl) 				 Perl Programmers Reference Guide				   Locale::Language(3perl)

NAME

       Locale::Language - standard codes for language identification

SYNOPSIS

	  use Locale::Language;

	  $lang = code2language('en');	      # $lang gets 'English'
	  $code = language2code('French');    # $code gets 'fr'

	  @codes   = all_language_codes();
	  @names   = all_language_names();

DESCRIPTION

       The "Locale::Language" module provides access to standard codes used for identifying languages, such as those as defined in ISO 639.

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

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying languages. The ones currently supported are:

       alpha-2
	   This is the set of two-letter (lowercase) codes from ISO 639, such as 'he' for Hebrew.

	   This code set is identified with the symbol "LOCALE_LANG_ALPHA_2".

	   This is the default code set.

       alpha-3
	   This is the set of three-letter (lowercase) bibliographic codes from ISO 639, such as 'heb' for Hebrew.

	   This code set is identified with the symbol "LOCALE_LANG_ALPHA_3".

       term
	   This is the set of three-letter (lowercase) terminologic codes from ISO 639.

	   This code set is identified with the symbol "LOCALE_LANG_TERM".

ROUTINES

       code2language ( CODE [,CODESET] )
       language2code ( NAME [,CODESET] )
       language_code2code ( CODE ,CODESET ,CODESET2 )
       all_language_codes ( [CODESET] )
       all_language_names ( [CODESET] )
       Locale::Language::rename_language  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Language::add_language  ( CODE ,NAME [,CODESET] )
       Locale::Language::delete_language  ( CODE [,CODESET] )
       Locale::Language::add_language_alias  ( NAME ,NEW_NAME )
       Locale::Language::delete_language_alias	( NAME )
       Locale::Language::rename_language_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Language::add_language_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Language::delete_language_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.loc.gov/standards/iso639-2/
	   Source of the ISO 639 codes.

AUTHOR

       See Locale::Codes for full author history.

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

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2011 Sullivan Beck

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

perl v5.14.2							    2011-09-26						   Locale::Language(3perl)
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