Free gnu song software for linux

GNU mcron (Mellors cron) is a 100% compatible replacement for Vixie cron.

It is written in pure Guile, and allows configuration files to be written in scheme (as well as Vixies original format) for infinite flexibility in specifying when jobs should be run.

Mcron was written by Dale Mellor (see his personal web pages). Mcron was proposed to the FSF (2003-07-11) as a component of the GNU system, and accepted on 2003-12-02. Version 1.0.1 was the first release of mcron as a GNU package homed at gnu.org.

GNU lightning is a library that generates assembly language code at run-time; it is very fast, making it ideal for Just-In-Time compilers, and it abstracts over the target CPU, as it exposes to the clients a standardized RISC instruction set inspired by the MIPS and SPARC chips.

GNU lightning 1.0 has been released and is usable in complex code generation tasks. The available backends cover the x86, SPARC and PowerPC architectures; the floating point interface is still experimental though, and developed for the x86 only.

There is also interested in adding more high-level features to lightning, such as a BURG-style tool, a tool to simplify the porting and make it less tedious (for example interfacing with Red Hats CGEN tool) or a standardized library to synthesize instruction sequences such as multiplications as shifts and adds, or divisions as multiplication by the inverse.

GNU libsigsegv library can handle page faults. A page fault occurs when a program tries to access a region of memory that is currently not available.

Catching and handling a page fault is a useful technique for implementing garbage collectors, stack overflow handlers, persistent databases, and distributed shared memory.

GNU Gadu is an "Instant Messenger" program created to work with protocols popular in Poland (but not only).

GNU Gadu is based on extensible plug-in idea, also graphical user interface (written in GTK+) is a plugin. We support Gadu-Gadu, Tlen.pl and Jabber protocols currently.

GNU Ocrad is an OCR (Optical Character Recognition) program implemented as a filter and based on a feature extraction method.
Also includes a layout analyser able to separate the columns or blocks of text normally found on printed pages.
Ocrad can be used as a stand-alone console application, or as a backend to other programs.
Enhancements:
- The license has been updated to GPL version 3 or later.
- The "--scale" option no longer suppresses ORF output.
- The removal of thick frames has been improved.
- "Textline" now accepts more than one big initial.
- The files "configure" and "Makefile.in" have been modified to be more GNU-standards compliant.

GNU Thales provides an IRC-to-MySQL gateway.
It connects to your IRC network as a server (like other services), and store everything it receives in a MySQL database.
It doesnt build stats itself, it just fills 5 MySQL tables called user, server, chan, ison and maxvalues.
You can then query the database with SQL queries to retrieve the information you need.
Enhancements:
- added a workaround for a possible unreal bug.
- using autoconf 2.59 instead of autoconf 2.13.
- no longer report usage if you are using Unreal.
- added support for unreal modules modes. see the UnrealModules file.
- added Memphisnet.orgs memphistools ! see examples/memphistools/.
- added secondary keys to ison table, which provided a 10% speed benefit.
- added unreals +T cmode.
- added unreals +D umode (needed for PrivDeaf module)
- added unreals +z umode. patch from nick martini
- nickinfo, an example from Andreas Lindemann !
- Recycled-counter, an example from ProPheT !
- server.linkedto is now an int (was a tinyint).