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Pygments is a syntax highlighting package written in Python. It is a generic syntax highlighter for general use in all kinds of software such as forum systems, wikis or other applications that need to prettify source code. Highlights are: * a wide range of common languages and markup formats is supported * special attention is paid to details, increasing quality by a fair amount * support for new languages and formats are added easily * a number of output formats, presently HTML, LaTeX, RTF and ANSI sequences * it is usable as a command-line tool and as a library

WikiToPdf combines the functionality of CombineWikiPlugin and PageToPdfPlugin on only one plugin and allows one to setup a template file used to generate the PDF file with a cover and a licence page, for example. At the end of each wiki page there is a link named WikiToPdf and works like athomas PageToPdfPlugin plugin but takes into account the parameters on trac.ini (see below) and passes them to htmldoc. Alternatively, it's possible to select one or more wiki pages and generate one single PDF file just like coderanger work with a cover and a licence from a template file. This feature also takes into account the parameters on trac.ini.

Fifteen is a faux bitmap font. This font is designed to be used as a monotype font for use in a terminal, or at a larger size, to look like an over scaled bitmap. It works well in a 132 column terminal window. It is, of course, monospaced and has clearly distinct 1I and l, and the zero is slashed. Quinze is a narrow monospaced font, for programming and terminal emulators. It is designed to be narrow, and allow 132 columns to be comfortably fitted on a screen The 1, l and I are clearly distinguished, as are O and 0. The ascii circumflex is presented as an arrow, consistent with its use as exponentiation operator.

sakura is a terminal emulator based on GTK and VTE. It's a terminal emulator with few dependencies, so you don't need a full GNOME desktop installed to have a decent terminal emulator. Current terminal emulators based on VTE are gnome-terminal, XFCE Terminal, TermIt and a small sample program included in the vte sources. Sakura differences from the last one is that it uses a notebook to provide several terminals in one window and adds a contextual menu with some basic options. No more no less.

SAOimage (pronounced S-A-0-image) displays astronomical images in the X11 window environment. It was written by Mike Van Hilst while he was at the Smithsonian Astrophysical Observatory (SAO) in 1990 and is now maintained by Doug Mink also at the SAO. Online help and documentation are on the webpage. Image files can be read directly, or image data may be passed through a named pipe (Unix) or a mailbox (VMS) from IRAF display tasks. SAOimage provides a large selection of options for zooming, panning, scaling, coloring, pixel readback, display blinking, and region specification. User interactions are generally performed with the mouse, but keyboard alternatives are often available. The SAOimage desktop includes, a main image display window, a button menu panel, a display magnifier, a pan and zoom reference image, and a color bar. A color table graph window can be brought up by clicking on the color bar.

constant::defer creates a subroutine which on the first call runs given code to calculate its value, and on any subsequent calls just returns that value, like a constant. The value code is discarded once run, allowing it to be garbage collected. Deferring a calculation is good if it might take a lot of work or produce a big result but is only needed sometimes or only well into a program run. If it's never needed then the value code never runs. A deferred constant is generally not inlined or folded (see "Constant Folding" in perlop) since it's not a single scalar value. In the current implementation a deferred constant becomes a plain constant after the first use, so may inline etc in code compiled after that (see "IMPLEMENTATION" below).

Vipul's Razor is a distributed, collaborative, spam detection and filtering network. Razor establishes a distributed and constantly updating catalogue of spam in propagation. This catalogue is used by clients to filter out known spam. On receiving a spam, a Razor Reporting Agent (run by an end-user or a troll box) calculates and submits a 20-character unique identification of the spam (a SHA Digest) to its closest Razor Catalogue Server. The Catalogue Server echos this signature to other trusted servers after storing it in its database. Prior to manual processing or transport-level reception, Razor Filtering Agents (end-users and MTAs) check their incoming mail against a Catalogue Server and filter out or deny transport in case of a signature match. Catalogued spam, once identified and reported by a Reporting Agent, can be blocked out by the rest of the Filtering Agents on the network.

A Net::Proxy object represents a proxy that accepts connections and then relays the data transfered between the source and the destination. The goal of this module is to abstract the different methods used to connect from the proxy to the destination. A proxy is a program that transfer data across a network boundary between a client and a server. Net::Proxy introduces the concept of "connectors" (implemented as Net::Proxy::Connector subclasses), which abstract the server part (connected to the client) and the client part (connected to the server) of the proxy. This architecture makes it easy to implement specific techniques to cross a given network boundary, possibly by using a proxy on one side of the network fence, and a reverse-proxy on the other side of the fence.

This module provides an implementation of OpenURLs encoded as URIs (Key/Encoded-Value (KEV) Format), this forms only a part of the OpenURL spec. It does not check that OpenURLs constructed are sane according to the OpenURL specification (to a large extent sanity will depend on the community of use). From the implementation guidelines: The description of a referenced resource, and the descriptions of the associated resources that comprise the context of the reference, bundled together are called a ContextObject. It is a ContextObject that is transported when a user makes a request by clicking a link. A KEV OpenURL may contain only one ContextObject. The ContextObject may contain up to six Entities. One of these, the Referent, conveys information about the referenced item. It must always be included in a ContextObject. The other five entities - ReferringEntity, Requester, Resolver, ServiceType and Referrer - hold information about the context of the reference and are optional.

This is a collection of the Unix tools that nobody thought to write long ago, when Unix was young. Currently it consists of these tools: - chronic: runs a command quietly unless it fails - combine: combine the lines in two files using boolean operations - errno: look up errno names and descriptions - ifdata: get network interface info without parsing ifconfig output - ifne: run a command if the standard input is not empty - isutf8: check if a file or standard input is utf-8 - lckdo: execute a program with a lock held (deprecated) - mispipe: pipe two commands, returning the exit status of the first - parallel: run multiple jobs at once - pee: tee standard input to pipes - sponge: soak up standard input and write to a file - ts: timestamp standard input - vidir: edit a directory in your text editor - vipe: insert a text editor into a pipe - zrun: automatically uncompress arguments to command Note that parallel and ts utilities are installed with "moreutils-" prefix.