Free multiple file software for linux

IO::Multiplex is a Perl module that can manage IO on many file handles.

SYNOPSIS

use IO::Multiplex;

my $mux = new IO::Multiplex;
$mux->add($fh1);
$mux->add(*FH2);
$mux->set_callback_object(...);
$mux->listen($server_socket);
$mux->loop;

sub mux_input {
...
}
IO::Multiplex is designed to take the effort out of managing multiple file handles. It is essentially a really fancy front end to the select system call. In addition to maintaining the select loop, it buffers all input and output to/from the file handles. It can also accept incoming connections on one or more listen sockets.

It is object oriented in design, and will notify you of significant events by calling methods on an object that you supply. If you are not using objects, you can simply supply __PACKAGE__ instead of an object reference.

You may have one callback object registered for each file handle, or one global one. Possibly both -- the per-file handle callback object will be used instead of the global one.

Each file handle may also have a timer associated with it. A callback function is called when the timer expires.

Multistat is designed to be a flexible log file parser for multiple game servers.

Designed with an extensible plugin interface, it is able to process statistics for any game and output them in any format simply by the use of custom modules.

Currently modules for Halflife, Counterstrike Source, Unreal Tournament 2004, Call of Duty 1, Unreal Tournament, and HTML output are included.

Duplidel finds and removes the duplicate messages that often occur when downloading email from multiple accounts.

Duplidel supports maildir and mbox formats. It works, seems quite stable, and makes a backup of your email before doing anything to it.

FireMule is a Firefox extension that allows you to add multiple downloads to eMule/eDonkey2000.

It is able to add all of the ed2k:// links from a page or add only selected ed2k:// links.

AVI TV Episode File Resizer script is not for multiple MOVIE files (only TV) however it can do SINGLE MOVIE files quite nicely. The project was designed to help me fit (resize the file) multiple Xvid TV episodes (entire season) on a single DVD. Most of the time a TV series is almost exactly the same hours, mins, secs.

That enables this script to set the video bitrate the same for every file (episode) being processed to get the desired file size. The calculation is based on the hours, mins, seconds and the desired file size you want. If you correctly enter the time you will end up with a file size VERY close to the value you entered. The episodes will likley vary about 10 secs or so. Try to average that out when you select the episode time

The new files will have the EXACT same name as the old files so the input and output cannot be in the same DIRECTORY.

The "input files" selector can select multiple files so you can encode one or many files.

If you select an entire season (about 25 episodes) of files it could take quite a few hours to complete. The progress bar updates AFTER the completion of the first file and after every file there after. The current file being processed is displayed in the bottom status bar.

Transcode single pass is used to REencode the files.

Each file will be REencoded with MP3 audio bitrate of 96 kbps. The video is REencoded with the Xvid4 codec.

I used this script to go from 230MB to 175MB with good results. That saved me almost 1.4G for the season (25 episodes) and let me get it on a single DVD to play on my stand alone player.

You should try it with a single file first to check the quality and then do a batch job.

There are other tools to do this but this one can be setup and going in less than 1 min.

It takes almost 10 hours to do an entire season (25 episodes) at an episode time of 25 min 30 sec with a target file size of 171MB (ends up being about 174.8MB)

SimplePBX is a configuration/dial plan manager for Asterisk. Supports multiple trunks and call groups. This is a Multi-Tenant system requiring very little configuration to have a fully working PBX system. Complete GPL source code.

The goal of the Parallel Virtual File System (PVFS) Project is to explore the design, implementation, and uses of parallel I/O. PVFS serves as both a platform for parallel I/O research as well as a production file system for the cluster computing community. PVFS is currently targeted at clusters of workstations, or Beowulfs.
The PVFS project is conducted jointly between The Parallel Architecture Research Laboratory at Clemson University and The Mathematics and Computer Science Division at Argonne National Laboratory.
Additional funding for the PVFS project comes from NASA Goddard Space Flight Center Code 930 and The National Computational Science Alliance through the National Science Foundations Partnerships for Advanced Computational Infrastructure.
Main features:
- Compatibility with existing binaries
- Ease of installation
- User-controlled striping of files across nodes
- Multiple interfaces, including a MPI-IO interface via ROMIO
- Utilizes commodity network and storage hardware
PVFS supports the UNIX I/O interface and allows existing UNIX I/O programs to use PVFS files without recompiling. The familiar UNIX file tools (ls, cp, rm, etc.) will all operate on PVFS files and directories as well. This is accomplished via a Linux kernel module which is provided as a separate package.
PVFS is easy to install. The Quick Start page describes how to set up a simple installation. Scripts and test applications are included to help with configuration, testing for correct operation, and performance evaluation.
PVFS stripes file data across multiple disks in different nodes in a cluster. By spreading out file data in this manner, larger files can be created, potential bandwidth is increased, and network bottlenecks are minimized. A 64-bit interface is implemented as well, allowing large (more than 2GB) files to be created and accessed.
Enhancements:
- fixes to build under redhat 2.4.20-20.9 kernel
- checks for missing headers on ancient 2.4 kernels
- removal of unused fields from metadata and control messages
- updated pvfsd rc file
- handle various combinations of redhat kernel patches
- fixes to kpvfsd that had previously been fixed in user space
- fix for sftp directory reading problems
- fix to avoid oopses on clients when bad errno values returned
- adjustments to deal wiht gcc 3.4.0 issues
- fixes to work with redhat 9
- fixes to compile kernel code for xx86_64
- updated logging intrastructure
- fixes to error reporting
- update of makefile in pvfs core
- fix to bug in pvfs_open.c where pcount < 0 caused errors
- removed duplicated code in mgr
- fix for problem with bvrecv() optimization
- more unused code removal
- adjustments to keep portland group compiler happy
- removed sd_path from metadata
- new iod.rc and mgr.rc files
- fixes to chmod
- fixes to get correct fs_ino back to clients
- multiple mtime fixes
- streamlined pvfs file detection
- shared library building
- fixed closing socket bug in iod
- reordered messaging in mgr to iods to improve concurrency
- rename fix
- improved metadata file checking
- do_access permission fixes
- fix for "iod out of space" client hang
- cleaner dead socket handling, including special handling of case where mgr would close fds that clients were using
- noninteractive mkmgrconf