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Top Forums Shell Programming and Scripting Help to improve speed of text processing script Post 302338246 by edidataguy on Monday 27th of July 2009 11:00:20 AM
Old 07-27-2009
Quote:
Originally Posted by Franklin52
Try this and play around with the number (1000000) to get the desired size:

Code:
awk 'BEGIN{c=1}
/Hand History/{f=1;if(size>1000000){close("output_" c);size=0;c++}}
/Game #/{print "" > "output_" c;f=0}
f{print > "output_" c; size+=length}'  file

Regards
If this works then fine, else What Madhan wrote sounds good.
All that you have to do is make a small change to his.
Code:
 
if ( $data =~ / wins / ) {
        close($rfh) or die "Unable to close file <$!>\n";
        $start = 0;
        $curr_file_number++;
    }

I am also like you, avoiding perl since a long time.
So check my code and correct it,if needed.
Code:
 
if ( $data =~ / wins / ) {
    $group++;
     if ( $group = 100 ) {
        close($rfh) or die "Unable to close file <$!>\n";
        $start = 0;
        $group = 0;
        $curr_file_number++;
    }
}

Make sure the $group is defined at the top of the script.
All that I am trying to do is merge 100 files into 1.
Change the 100 to your requirement.
I wounder which will be faster.
 

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

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) 2011-2012 Sullivan Beck This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.16.2 2012-10-11 Locale::Codes::LangFam(3pm)
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