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Full Discussion: Ls help: ls not working with start character search (^)
Top Forums Shell Programming and Scripting Ls help: ls not working with start character search (^) Post 302785949 by rveri on Tuesday 26th of March 2013 03:09:20 PM
Old 03-26-2013
Ls help: ls not working with start character search (^)
Experts,

How to list a file using ^ character, for all files started with character a. (os= hp-ux )

Code:
# ls -l 
-rw-------   1 useradm    users            0 Mar 26 14:30 abc
-rw-------   1 useradm    users            0 Mar 26 14:30 def
-rw-------   1 useradm    users            0 Mar 26 14:33 zyx
#


Code:
Trying but not working, any idea whats wrong, 
# ls -l ^abc
^abc not found

# ls -l ^a*
^a* not found

# ls ^a*
^a* not found



Thanks a lot.

---------- Post updated at 03:09 PM ---------- Previous update was at 02:46 PM ----------

Also can anyone please explain , how the ^ character not working with
Code:
ls

, for regex.




Did not work with ls: # Wanted to list which is not having first letter a .
Code:


Code:



# ls -l [^a]bc
-rw-------   1 useradm   users            0 Mar 26 14:30 abc


Worked with grep: # Wanted to list which is not having first letter a .
Code:
# ls -l | grep "[^a]bc"
-rw-------   1 useradm   users            0 Mar 26 14:48 bbc


Thanks a lot.
 

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LEARN ABOUT MOJAVE

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) 2011-2013 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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