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Full Discussion: KSH SHELL: problem calculation number of lines inside compressed file
Top Forums Shell Programming and Scripting KSH SHELL: problem calculation number of lines inside compressed file Post 302491363 by GERMANICO on Thursday 27th of January 2011 08:39:34 AM
Old 01-27-2011
I recover the parameters from a file of configuration in this way:

Code:
##### Constants
# recover properties from file
. ../cfg/init.cfg

these are the values:

Code:
 
DIRLIST="20101227 20101228 20101229"
OUTDIR_MOD1="/data/remote/filter/output/"
dir_log="="/data/remote/filter/log/"

works on 44 directory and round 660000 file(compressed) what they contain 1500 rows each.
LIST_1_$RepDate.tmp (LIST_1_20110126_102312.tmp) it contains the list of the files
to elaborate, this is a part of the content:

Code:
 
NC_AN01MSC_GSM_20101227_5493*
NC_AN01MSC_GSM_20101227_5507*
NC_AN01MSC_GSM_20101227_5508*

the character "*" to end line he has on purpose put, because it serves in this format
for an following operation sql:
Code:
#########################################
# F.ne: Updateout
#########################################
UpdateOut()
{
isql -U$USER_DB -P$PWD_OPER -S$SERVER -D$DB_OPER w1000 << THEEND >> ${LogFILENAME}
set nocount on
go
UPDATE $DB_OPER..KPI_FILTERED set NUM_CDR_OUTPUT=${1}
WHERE FILE_NAME LIKE '${2}'
go
quit
THEEND
}

all this correctly works...the variables arrive cleaning up, the problem I think both
this operation:

Code:
CDRO_TOT=`echo "$CDRO - $CDRHDTR" | bc`

do you know a faster and effective method(no expr)?

I in advance thank you,
Germano
Last edited by Scott; 01-27-2011 at 01:05 PM.. Reason: Added another code tag
 

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LEARN ABOUT DEBIAN

locale::currency

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

NAME

       Locale::Currency - standard codes for currency identification

SYNOPSIS

	   use Locale::Currency;

	   $curr = code2currency('usd');     # $curr gets 'US Dollar'
	   $code = currency2code('Euro');    # $code gets 'eur'

	   @codes   = all_currency_codes();
	   @names   = all_currency_names();

DESCRIPTION

       The "Locale::Currency" module provides access to standard codes used for identifying currencies and funds, such as those defined in ISO
       4217.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 4217
       three-letter codes will be used.

SUPPORTED CODE SETS

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

       alpha
	   This is a set of three-letter (uppercase) codes from ISO 4217 such as EUR for Euro.

	   Two of the codes specified by the standard (XTS which is reserved for testing purposes and XXX which is for transactions where no
	   currency is involved) are omitted.

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

	   This is the default code set.

       num This is the set of three-digit numeric codes from ISO 4217.

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

ROUTINES

       code2currency ( CODE [,CODESET] )
       currency2code ( NAME [,CODESET] )
       currency_code2code ( CODE ,CODESET ,CODESET2 )
       all_currency_codes ( [CODESET] )
       all_currency_names ( [CODESET] )
       Locale::Currency::rename_currency  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Currency::add_currency  ( CODE ,NAME [,CODESET] )
       Locale::Currency::delete_currency  ( CODE [,CODESET] )
       Locale::Currency::add_currency_alias  ( NAME ,NEW_NAME )
       Locale::Currency::delete_currency_alias	( NAME )
       Locale::Currency::rename_currency_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Currency::add_currency_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Currency::delete_currency_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.iso.org/iso/support/currency_codes_list-1.htm
	   The ISO 4217 data.

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	  Michael Hennecke
	  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::Currency(3perl)
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