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Full Discussion: Multiple Replacement in a Text File in one operation (sed/awk) ?
Top Forums Shell Programming and Scripting Multiple Replacement in a Text File in one operation (sed/awk) ? Post 302978632 by dae on Tuesday 2nd of August 2016 06:33:31 AM
Old 08-02-2016
Multiple Replacement in a Text File in one operation (sed/awk) ?
Hi all,

Saying we have two files:

1. A "Reference File" whose content is "Variable Name": "Variable Value"

2. A "Model File" whose content is a model program in which I want to substitute "VariableName" with their respective value to produce a third file "Program File" which would be a program tailored for my need !

Code:
[x004191a@xsnl11p317a TEST_DAE]$ cat Reference
@TargetTable:TT
@CurrentDate:2016-08-02
@TargetDb:CDH_DEV


Code:
[x004191a@xsnl11p317a TEST_DAE]$ cat Model_File
/*
===============================================
   NOM Script  : @TargetTable.tpt
   TYPE        : Script TPT
   DESCRIPTION : DOMAINE METADATA - CHARGEMENT -
   AUTEUR      : DAE
   DATE        : @CurrentDate
===============================================   HISTORIQUE

   DATE        AUTEUR  CREATION/MODIFICATION
   08/01/2016  DAE     CREATION
===========================================================================
*/

USING CHARACTER SET UTF-8
DEFINE JOB TPT_@TargetTable
DESCRIPTION 'CHARGEMENT @TargetTable'

The aim is to produce that third file without using multiple sed substitution operations:

Code:
[x004191a@xsnl11p317a TEST_DAE]$ cat Program_File
/*
===========================================================================
   NOM Script  : TT.tpt
   TYPE        : Script TPT
   DESCRIPTION : DOMAINE METADATA - CHARGEMENT -
   AUTEUR      : DAE
   DATE        : 2016-08-02
===========================================================================
*/

USING CHARACTER SET UTF-8
DEFINE JOB TPT_TT
DESCRIPTION 'CHARGEMENT TT'

[x004191a@xsnl11p317a TEST_DAE]$

Any kind of help would be greatly appreciated,

Didier.
Last edited by RudiC; 08-02-2016 at 07:52 AM.. Reason: code tags
 

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LEARN ABOUT DEBIAN

locale::script

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

NAME

       Locale::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

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

       alpha
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.

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

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       numeric
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

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

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Script::delete_script  ( CODE [,CODESET] )
       Locale::Script::add_script_alias  ( NAME ,NEW_NAME )
       Locale::Script::delete_script_alias  ( NAME )
       Locale::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Script::delete_script_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes man page.

SEE ALSO

       Locale::Codes
       Locale::Constants
       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

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::Script(3perl)
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