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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.

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.

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 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.

XML::RSS::Parser is a lightweight liberal parser of RSS feeds. This parser is "liberal" in that it does not demand compliance of a specific RSS version and will attempt to gracefully handle tags it does not expect or understand. The parser's only requirements is that the file is well-formed XML and remotely resembles RSS. Roughly speaking, well formed XML with a channel element as a direct sibling or the root tag and item elements etc. There are a number of advantages to using this module then just using a standard parser-tree combination. There are a number of different RSS formats in use today. In very subtle ways these formats are not entirely compatible from one to another. XML::RSS::Parser makes a couple assumptions to "normalize" the parse tree into a more consistent form. For instance, it forces channel and item into a parent-child relationship.

xxdiff is a computer program that allows a user (usually a software developer of some sort) to easily visualize the differences between files. The manner and goal for which this process is applied over multiple files is highly dependent on the application, and most of the time is driven by custom user scripts. For example, a configuration management engineer in a company might provide some kind of merge policing environment, that allows software developers to review changes in files for the purpose of accepting or rejecting a submitted changeset to a codebase. Another example is that of a developer wishing to review the changes he made to a checkout of files from a source-code management system such as CVS, Subversion, ClearCase, Perforce, etc.

The RPM Package Manager is a powerful command line driven package management system capable of installing, uninstalling, verifying, querying, and updating computer software packages. Each software package consists of an archive of files along with information about the package like its version, a description, and the like. There is also a related API ("Application Program Interface"), permitting advanced developers to bypass 'shelling out' to a command line, and to manage such transactions from within a native coding language.

The Analysis & Resynthesis Sound Spectrograph (formerly known as the Analysis & Reconstruction Sound Engine), or ARSS, is a program that analyses a sound file into a spectrogram and is able to synthesise this spectrogram, or any other user-created image, back into a sound. ARSS is now superseded by Photosounder, which makes use of most of the techniques offered by ARSS in a simple to use and powerful graphical user interface and built in editor.

PulseAudio, previously known as Polypaudio, is a sound server for POSIX and Win32 systems. A sound server is basically a proxy for your sound applications. It allows you to do advanced operations on your sound data as it passes between your application and your hardware. Things like transferring the audio to a different machine, changing the sample format or channel count and mixing several sounds into one are easily achieved using a sound server.

Jellyfish is a tool for fast, memory-efficient counting of k-mers in DNA. A k-mer is a substring of length k, and counting the occurrences of all such substrings is a central step in many analyses of DNA sequence. JELLYFISH can count k-mers quickly by using an efficient encoding of a hash table and by exploiting the "compare-and-swap" CPU instruction to increase parallelism.