Need best grep option or alternative Post: 302397123

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

grep using -f option

Dear all I have a file with more than one patters to search.Such as pattern.txt. I have to grep these patterns into a data file such as data.txt.how to do this ,i tried /usr/xpg4/bin/grep -f <pattern_file> <data_file> Its not working. why or how to search pattern file ?

2. UNIX for Dummies Questions & Answers

Grep alternative to handle large numbers of files

I am looking for a file with 'MCR0000000716214' in it. I tried the following command: grep MCR0000000716214 * The problem is that the folder I am searching in has over 87000 files and I am getting the following: bash: /bin/grep: Arg list too long Is there any command I can use that can...

3. Shell Programming and Scripting

--alternative option in getopt

Hi, i need to use --alternative option of getopt for ex . getopt -o a:c: --alternative pw: -- "$@" if i use like this, i am not getting any output.Please help me how to correct this.i need to have a combination of long and short options.But long options have to begin with - and not...

4. Shell Programming and Scripting

Alternative to grep

How to find a particular line in a file without using grep?

5. Solaris

Grep -A -B -C option

Hi, Does anyone know why -A/B/C is not working with grep on my solaris box? Thanks, Prince

6. UNIX for Dummies Questions & Answers

alternative to the grep trick

Hi, We used to use the below commands often. ps -ef|grep bc ps -ef|grep abc|grep -v grep Both fairly returns the same result. For example, the process name is dynamic and we are having the process name in a variable, how we can apply the above trick. For example "a" is the...

7. Shell Programming and Scripting

Please suggest alternative to grep

Hi Experts, PFB my requirement: I have a file (named file1) containing numbers like: 372846078543002 372846078543003 372846078543004 372846078543005 372846078543006 I have another file (nemed file2)where lines containing these numbers(present in file1) are present; Eg: lppza087; <PERFB >...

8. Shell Programming and Scripting

Alternative command to grep -w option

Hi All, We have few scripts where we are using grep -w option to do exact matching of the pattern. This works fine on most of our servers. But I have encounter a very old HP-UX System(HP-UX B.11.00) where grep -w option is not available. This is causing my scripts to fail. I need to change...

9. Shell Programming and Scripting

Help with grep, or alternative

say I have a big list of something like: sdg2000 weghre10 fewg53 gwg99 jwegwejjwej43 afg10293 I want to remove the numbers of any line that has letters + 1 to 4 numbers output: sdg weghre fewg gwg jwegwejjwej afg10293

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)