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Full Discussion: How to read all data after a specific string from a text file ?
Top Forums Shell Programming and Scripting How to read all data after a specific string from a text file ? Post 302928512 by RavinderSingh13 on Friday 12th of December 2014 09:00:08 AM
Old 12-12-2014
Hello Manoj2014,

Welcome to forum, following may help you in same.
EDIT: Adding code to remove garbage chars thanks to RudiC for reminding same.

Code:
tr -d '\r' < Input_file  OR
awk '{gsub(/\r/,X,$0);print}' Input_file > Input_file1
 
Then can run then following.
awk '($0 ~ /Local Group Memberships /){A=1} /Global Group memberships/{A=0} A{sub(/Local Group Memberships +/,X,$0);gsub(/ +/,X,$0);gsub(/^\*/,Z,$0);gsub(/\*/,"\n",$0);print $0}' Input_file1

Output will be as follows.
Code:
Administrators
BackupOperators
Guests
IIS_IUSRS
PowerUsers
RemoteDesktopUsers
Users

EDIT2: Adding once more solution for same.
Code:
awk '/Local Group Memberships/ {A=1}
     /Global Group memberships/ {A=0}
     A{
        match($0,/\*.*/);
        B=substr($0,RSTART,RLENGTH);
        sub(/\*/,X,B);
        sub(/[[:space:]]\*/,"\n",B);
        print B
      }
    ' Input_file

Output will be as follows.
Code:
Administrators
Backup Operators
Guests
IIS_IUSRS
Power Users
Remote Desktop Users
Users

Thanks,
R. Singh
Last edited by RavinderSingh13; 12-12-2014 at 12:05 PM.. Reason: Added code for removing garbage chars Thanks to RudiC + Added one more solution
This User Gave Thanks to RavinderSingh13 For This Post:
Monoj2014
 

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LEARN ABOUT MOJAVE

locale::codes::langext5.18

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) 2011-2013 Sullivan Beck

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

perl v5.18.2							    2013-11-04					       Locale::Codes::LangExt(3pm)
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