XAnim is a program that can display animations of various
formats on systems running X11. XAnim currently supports
the following animation types:
+ FLI animations.
+ FLC animations.
+ IFF animations. The following features are sup-
ported:
-> Compressions 3,5,7,J(movies) and l(small
L).
-> Color cycling during single images and
anims.
-> Display Modes: depth 1-8, EHB, HAM and
HAM8.
+ GIF87a and GIF89a files.
-> single and multiple images supported.
-> GIF89a animation extensions supported.
+ GIF89a animation extension support.
+ a kludgy text file listing gifs and what order
to show them in.
+ DL animations. Formats 1, 2 and partial 3.
+ Amiga PFX(PageFlipper Plus F/X) animations. TEMP
DISABLED
+ Amiga MovieSetter animations(For those Eric
Schwartz fans).
+ Utah Raster Toolkit RLE images and anims.
+ AVI animations. Currently supported are
-> IBM Ultimotion (ULTI) depth 16.
-> JPEG (JPEG) depth 24.
images.
+ MPEG animations. Currently only Type I Frames
are displayed. Type B and Type P frames are cur-
rently ignored, but will be added in future
revs.
+ WAV audio files may have their sound added to
any animation type that doesn't already have
audio, by specifying the .wav file after the
animation file on the command line. Currently
only the PCM audio codec is supported.
+ any combination of the above on the same command
line.
XAnim also provides various options that allow the user to
alter colormaps, playback speeds, looping modes and can
provide on-the-fly scaling of animations with the mouse.
LICENSE: freely used, copied and redistributed without fee for non-commerical purposes
( http://xanim.va.pubnix.com/home.html )
( http://xanim.resnet.gatech.edu/home.html )
( http://smurfland.cit.buffalo.edu/xanim/home.html )
mod_dosevasive是Apache的一个规避策略模块,它为Apache在遭受一个HTTP DoS或DDoS攻击或者强制
攻击事件时提供规避行动。
它也是一个检测和管理网络的工具,可以方便地配置以便与ipchains、网络防火墙、路由器等进行交互。
mod_dosevasive目前可以通过电子邮件和syslog等设施来报告滥用行为。
检测是通过创建一个IP地址和URI的内部动态哈希表,并拒绝任何单一的IP地址的以下行为:
* 每秒多次请求同一个页面
* 在同一个Apache Child上,每秒发起超过50个并发请求
* 在临时黑名单上(在阻止列表上)的IP,发起任意请求
这个方法对于单一服务器脚本攻击和分布式攻击同样行之有效,但是和其它规避工具一样,仅仅对保护带宽和
处理器消耗起作用(如,带宽总量和接收/处理/响应无效请求所需的处理器),因此,把它和你的网络防火
墙与路由器集成起来以达到最大保护,是个好主意。
这个模块为每个监听器单独地初始化一个实例,因此它有内建的清理机制和缩放功能。由于这种针对每个
Apache Child的设计,合法的请求从来不受影响(甚至是从代理和NAT地址),而仅仅针对脚本攻击。即使用户
重复地点击“刷新”也应该不受影响,除非他们不怀好意。mod_dosevasive完全通过Apache配置文件来配置,
很容易集成到你的web服务器上。
Hastymail2 is a full featured IMAP/SMTP client written in PHP. Our goal is to
create a fast, secure, compliant web mail client that has great usability.
Hastymail2 is much more lightweight than most popular web based mail
applications but still maintains a competitive feature set. The project
originated as Hastymail in 2002, then was nearly completely rewritten as
Hastymail2 starting in January of 2008. We are very near our first stable
release of the second generation of Hastymail and development continues to be
active.
Features:
* Compatible with PDAs, phones, text browsers, and all mainstream browsers
* W3C valid UTF-8 XHTML pages that can be configured to be delivered as type
application/xhtml-xml for supported browsers
* Multilevel theme system using CSS, PHP templates, and icon sets
* The ability to use a database for storing user settings, contacts, and
plugin data, with support for both Postgresql and Mysql
* Flexible and powerful plugin system with documentation, examples, and many
plugins like a calendar, auto complete, sound notifications, HTML mail
composition, and more
* Tunable smart cache to balance IMAP activity and PHP session size to
maximize performance for different configurations
* AJAX updating using a lightweight and simple system
* Small page sizes to minimize load time and bandwidth use. Average page
sizes including javascript with AJAX updating, CSS, and images is less
than 100K without compression or caching, 50K when using gzip compression,
and less than 20K when using gzip and normal browser caching
* Multiple interface languages and enhanced message character set handling
* Custom built RFC compliant IMAP class that handles all IMAP communications
* No special PHP requirements, compatible with PHP4 and PHP5
* Advanced IMAP search capabilities
* Vcard based contact management including import/export ability
* IMAP SSL and STARTTLS* support
* Flexible sessions including support for cookie-less sessions and random
session ids*
* Tons more!
EFlite is a speech server for Emacspeak and other screen readers that allows
them to interface with Festival Lite, a free text-to-speech engine developed at
the CMU Speech Center as an off-shoot of Festival. EFlite is still in beta,
but I have been using it successfully with Yasr to get speech on my notebook
under Linux without having to lug my Speak-out around. It uses Festival Lite's
code to interface with the sound driver and, therefore, should work with some
versions of ALSA, but I have only tested it with the OSS sound drivers so far.
Michael P. Gorse
mgorse@alum.wpi.edu
mgorse@users.sf.net
The Free Software Foundation's "tar" tape archiver.
GNU tar saves many files together into a single tape or disk archive,
and can restore individual files from the archive. It includes
multivolume support, the ability to archive sparse files, automatic
archive compression/decompression, remote archives and special
features that allow tar to be used for incremental and full backups.
This distribution also includes rmt, the remote tape server.
Note that this port will install these utilities with a 'g' prefix,
e.g. gtar, but the man pages and info documentation will refer to
them without the 'g' prefix.
Sometimes, when you run 2 different .ZIP programs on the same data
(PKZIP & KZIP for example), some files get compressed better in one
program, while other files get compressed better in the other.
ZIPMIX will take the best files from each one and create a new
output file, which is guaranteed to be equal to or smaller in size
to both of the input files.
ZIPMIX can also be used to perform boolean operations on ZIP files,
such as merging 2 ZIP files together, or updating a new file (with
some tricks).
Zutils is a collection of utilities able to deal with any combination
of compressed and non-compressed files transparently. If any given
file, including standard input, is compressed, its decompressed
content is used. Compressed files are decompressed on the fly; no
temporary files are created.
The provided utilities are:
Zcat - Decompresses and copies files to standard output.
Zcmp - Decompresses and compares two files byte by byte.
Zdiff - Decompresses and compares two files line by line.
Zgrep - Decompresses and searches files for a regular expression.
Ztest - Tests integrity of compressed files.
Zupdate - Recompresses files to lzip format.
The supported compressors are bzip2, gzip, lzip, and xz.
PyEphem provides scientific-grade astronomical computations for the Python
programming language. Given a date and location on the Earth's surface, it can
compute the positions of the Sun and Moon, of the planets and their moons, and
of any asteroids, comets, or earth satellites whose orbital elements the user
can provide. Additional functions are provided to compute the angular
separation between two objects in the sky, to determine the constellation in
which an object lies, and to find the times at which an object rises, transits,
and sets on a particular day.
xeartk is a tkgeomap application that uses the geomap::wdgeomap command
to create an interactive map. The geographic data is from the xearth
root window program. by Kirk Lauritz Johnson in an interactive widget.
xeartk is not part of and does not require xearth. It only uses the
outline data defined in file mapdata.c of the xearth source
distribution. The cities are from factmonster.
Adjust the map view by Shift-Double-Clicking or Shift-Dragging. Double
click a dot to display information about the city there on the terminal.
Adapted from the Web page:
AutoZen generates sounds meant to cause the user's brain waves to
shift to a different dominant frequency, resulting in an altered
state of consciousness. If you are under treatment for any
psychiatric or neurological disorder, you might want to approach
this with caution. You must use headphones for AutoZen to work at
all. The effect depends on each ear receiving a different tone,
and the combination of the inputs in the brain. If you are deaf
in one ear, it will not work.