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DenyHosts is a script intended to be run by *ix system administrators to help thwart ssh server attacks. If you've ever looked at your ssh log (/var/log/auth.log ) you may be alarmed to see how many hackers attempted to gain access to your server. Denyhosts helps you: - Parses /var/log/auth.log to find all login attempts - Can be run from the command line, cron or as a daemon (new in 0.9) - Records all failed login attempts for the user and offending host - For each host that exceeds a threshold count, records the evil host - Keeps track of each non-existent user (eg. sdada) when a login attempt failed. - Keeps track of each existing user (eg. root) when a login attempt failed. - Keeps track of each offending host (hosts can be purged ) - Keeps track of suspicious logins - Keeps track of the file offset, so that you can reparse the same file - When the log file is rotated, the script will detect it - Appends /etc/hosts.allow - Optionally sends an email of newly banned hosts and suspicious logins. - Resolves IP addresses to hostnames, if you want

* Leo is a programmer's editor and a flexible browser for projects, programs, classes or data. Leo clarifies design, coding, debugging, testing and maintenance. * Leo is an outlining editor. Outlines clarify the big picture while providing unlimited space for details. * Leo is a literate programming tool, compatible with noweb and CWEB. Leo enhances any text-based programming language, from assembly language and C to Java, Python and XML. * Leo is also a data organizer. A single Leo outline can generate complex data spanning many different files. Leo has been used to manage web sites. * Leo is a project manager. Leo provides multiple views of a project within a single outline. Leo naturally represents tasks that remain up-to-date. * Leo is fully scriptable using Python and saves its files in XML format. * Leo is portable. Leo.py is 100% pure Python and will run on any platform supporting Python and PyQt, including Windows, Linux and MacOS X. * Leo is Open Software, distributed under the Python License.

Astro::FITS::CFITSIO is a perl interface to William Pence's cfitsio subroutine library. For more information on cfitsio, see http://heasarc.gsfc.nasa.gov/fitsio. This module attempts to provide a wrapper for nearly every cfitsio routine, while retaining as much cfitsio behavior as possible. As such, one should be aware that it is still somewhat low-level, in the sense that handing an array which is not the correct size to a routine like fits_write_img() may cause SIGSEGVs.

MAD is a high-quality MPEG audio decoder. It currently supports MPEG-1 as well as the MPEG-2 extension to Lower Sampling Frequencies. All three audio layers (Layer I, Layer II, and Layer III a.k.a. MP3) are fully implemented. MAD does not yet support MPEG-2 multichannel audio (although it should be backward compatible with such streams) or AAC, nor does it support the so-called MPEG 2.5 format. This is ID3 tag library, which is part of the project. LICENSE: GPL2 or later

This module returns a hash containing basic information about a FLAC file, a representation of the embedded cue sheet if one exists, as well as tag information contained in the FLAC file's Vorbis tags. There is no complete list of tag keys for Vorbis tags, as they can be defined by the user; the basic set of tags used for FLAC files include: * ALBUM * ARTIST * TITLE * DATE * GENRE * TRACKNUMBER * COMMENT

SSAHA is a software tool for very fast matching and alignment of DNA sequences. It stands for Sequence Search and Alignment by Hashing Algorithm. It achieves its fast search speed by converting sequence information into a `hash table' data structure, which can then be searched very rapidly for matches. SSAHA: a fast search method for large DNA databases (2001). Ning Z, Cox AJ, Mullikin JC. Genome Res. 11: 1725-9. PMID: 11591649

lunar 能在格里高利历（也成公历）（the Gregorian Solar Calendar (SC)）和 中国农历（也称作中国月历）（the Chinese Lunar Calendar (LC)）进行日期转换。 给一个日期，无论是公历还是农历，程序都能给出相应的生肖（年的动物）和干支。 日历范围目前涵盖了从大约公元1900年到公元2049年。 农历的标准时间是北京（香港）标准时间，而不是 GMT。对于其它时区务必适当调整。 -- David O'Brien

Wy60 can be invoked from within any one of many commonly used terminal emulators as long as there is a working terminfo entry for it. It sets up a emulation environment converting between Wyse 60 escape sequences and the escape codes of the host system, and launches a shell to run within this emulated environment. The current set of supported escape sequences is limited, but should suffice to run many existing legacy applications without requiring any changes.

What is MDB Tools? MDB Tools is a planned set of libraries and utilities to facilitate exporting data from MS Access databases (mdb files) into a multiuser database such as Oracle, Sybase, DB2, Informix, MySQL, Postgresql, or similar. A nice little Gtk MDB file browser will probably be written as well. Ok, how much is done? You can list catalog entries. There is some preliminary schema exporting utility. And you can export data out to CSV (comma separated value) format.

Firebird is a relational database offering many ANSI SQL-99 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a variety of names since 1981. Firebird is completely free of any registration, licensing or deployment fees. It may be deployed freely for use with any third-party software, whether commercial or not.