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Full Discussion: Linux command to find and replace occurance of more than two equal sign with "==" from XML file.
Operating Systems Linux Linux command to find and replace occurance of more than two equal sign with "==" from XML file. Post 302659589 by RedRocks!! on Thursday 21st of June 2012 07:37:03 AM
Old 06-21-2012
Data Linux command to find and replace occurance of more than two equal sign with "==" from XML file.
Please help me, wasted hrsSmilie, to find this soulution:-
I need a command that will work on file (xml) and replace multiple occurrence (more than 2 times)

Examples

1. '==='

2. '===='

3. '======='

should be replaced by just '=='
Note :- single character should be replaced. (= should be replaced by ==)

I have used this command:-
Code:
sed 's/==*/==/g' example.xml > example.xml

But after using this command i found, where single character = is there, it changes into ==
Below are two for examples:-


Before:-
Code:
1) <namespace key="109" case="first-letter">Book talk</namespace>
2) st        = ''[[Sleeping Murder]]'' 
| cause       =


After:-
Code:
1) <namespace key=="109" case=="first-letter">Book talk</namespace>
2) st        == ''[[Sleeping Murder]]'' 
| cause       ==

Please help,
Regards,
Red.

Moderator's Comments:
Mod Comment edit by bakunin: Please use CODE-tags when posting code or terminal output.

Corrected typo in thread title.
Last edited by bakunin; 06-21-2012 at 08:58 AM..
 

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LEARN ABOUT OSX

locale::codes::langext

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

NAME

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

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. 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 = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_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.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

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::LangExt(3pm)
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