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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 CENTOS

locale::codes::langfam

Locale::Codes::LangFam(3)				User Contributed Perl Documentation				 Locale::Codes::LangFam(3)

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) 2011-2013 Sullivan Beck

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

perl v5.16.3							    2013-02-27						 Locale::Codes::LangFam(3)
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