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Top Forums Shell Programming and Scripting Perl Array / pattern match large CPU usage Post 302358986 by thegeek on Monday 5th of October 2009 11:38:45 AM
Old 10-05-2009
1. It is not working straight forward.
After doing a couple of changes like, changing the extracting the first 2 chars from valuez, instead of whole valuez, and placing valuez in the regex.

2. Your program does not seem to take like that much process ?!
If it takes also, what is the issue ?

3. If it takes time, you can ask for optimization -- it is not so ?

4. I think you are missed something while extracting the required code or some misunderstanding is there ?
 

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UNRAR-FREE(1)						      General Commands Manual						     UNRAR-FREE(1)

NAME
unrar-free -- extract files from rar archives SYNOPSIS
unrar-free [-xtfp?V] [--extract] [--list] [--force] [--extract-newer] [--extract-no-paths] [--password] [--help] [--usage] [--ver- sion] ARCHIVE [FILE ...] [DESTINATION] DESCRIPTION
unrar-free is a program for extracting files from rar archives. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -x --extract Extract files from archive (default). -t --list List files in archive. -f --force Overwrite files when extracting. --extract-newer Only extract newer files from the archive. --extract-no-paths Don't create directories while extracting. -p --password Decrypt archive using a password. -? --help Show program help. --usage Show short program usage message. -V --version Show version of program. NON-FREE UNRAR COMPATIBLE SYNOPSIS unrar-free [elvx] [-ep] [-o+] [-o-] [-ppassword] [-u] [--] ARCHIVE [FILE ...] [DESTINATION] This syntax should only be used in front-end programs which are using non-free unrar as a back-end. It is recommended to use this program by GNU command line syntax. e Extract files from archive without full path. l List files in archive. v Verbose list files in archive. x Extract files from archive with full path. -ep Don't create directories while extracting. -o+ Overwrite files when extracting. -o- Don't overwrite files when extracting. -p Decrypt archive using a password. -u Only extract newer files from the archive. -- Disable further switch processing. Any switch after the -- are treated as filenames and destination. BUGS
Advanced features of version 3.0 archives are not currently supported. AUTHORS
unrar-free was written by Ben Asselstine based on UniquE RAR File Library by Christian Scheurer and Johannes Winkelmann. This manual page was written by Niklas Vainio <niklas.vainio@iki.fi> for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version pub- lished by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. UNRAR-FREE(1)
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