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Full Discussion: Speed up extraction od tar.bz2 files using bash
Top Forums Shell Programming and Scripting Speed up extraction od tar.bz2 files using bash Post 302999014 by drl on Monday 12th of June 2017 11:44:48 AM
Old 06-12-2017
Hi.

I think parallel can help you:
Code:
NAME
       parallel - build and execute shell command lines from standard input in
       parallel
...

Some details on parallel:
Code:
parallel        build and execute shell command lines from standard in... (man)
Path    : /usr/bin/parallel
Version : 20130922
Length  : 6224 lines
Type    : Perl script, ASCII text executable
Shebang : #!/usr/bin/env perl
Repo    : Debian 8.7 (jessie) 
Home    : https://www.gnu.org/software/parallel/ (pm)
Modules : (for perl codes)
 IPC::Open3     1.16
 POSIX  1.38_03
 Symbol 1.07
 CGI::File::Temp        4.09
 File::Path     2.09
 Getopt::Long   2.42
 strict 1.08
 strict 1.08
 FileHandle     2.02
 POSIX  1.38_03parallel        build and execute shell command lines from standard in... (man)

Some help at:
Code:
       You can also watch the intro video for a quick introduction:
       http://tinyogg.com/watch/TORaR/ http://tinyogg.com/watch/hfxKj/ and
       http://tinyogg.com/watch/YQuXd/ or
       http://www.youtube.com/playlist?list=PL284C9FF2488BC6D1

Best wishes ... cheers, drl
This User Gave Thanks to drl For This Post:
cmccabe
 

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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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