Downloads


The primary focus of this site is to help those who are building console-based (terminal window) applications. For good or ill, the command line is the heart of Linux. However, everyday users will never make the leap from their current, familiar and comfortable-but-toxic OS until we have tamed the command-line beast.

Command-line applications are smaller AND faster in every way from load time, to execution
speed to development and maintenance time.  Embrace your inner Prompt-meister!




ncdialogapi-0.0.28.tar.bz2 (updated 2016-01-17)

Source code and full documentation for an application programmer's toolkit which
encapsulates the GNU/Linux 'ncurses' library to create dialog-based console applications.
Includes a comprehensive test suite and many example applications.

The NcDialog API (Application Programming Interface) is implemented as a link library which provides console applications written in C++ with easy access to the text-formatting tools and window objects needed to design dialog-based applications which leverage the ncurses (actually ncursesw) C-language library without the need to know anything about the ncurses primitives. The NcDialog API is a class-based design which provides robust, modularized code for quick-and-painless development of console applications which incorporate sophisticated user-interface controls such as Textboxes, Pushbuttons, Radiobuttons, Spinners and a variety of controls for display and selection of scrolled data items. All languages and the full Unicode/UTF-8 character set are supported for both LTR and RTL languages. The NcDialog API is also completely thread safe.
Comprehensive documentation is included, and is designed to be useful both for student programmers and for grizzled code warriors.

gString-0.0.25.tar.bz2 (updated 2016-01-17)

gString class source code (C++), Makefile, test application,
and detailed documentation in 'info' (Texinfo) and HTML formats.

'gString' is a small, fast and flexible way to seamlessly convert, format and analyze both UTF-8 and wchar_t text.  Conceptually, gString is a C++ class definition similar to std::string or the GTK glib::ustring.  gString is much simpler than these all-purpose classes, but it includes the all the common features with none of the fat.  gString consists of one source module and one header file.  It can be built as a link library or the object file can be linked directly with your application.  gString is an indispensible tool for multi-language support in console applications or in any application that is designed to be lean-and-clean.

ctrash-0.0.04.tar.bz2

Console Trashcan (ctrash) source code (C++), Makefile,
and detailed documentation in ‘info’ (Texinfo) and HTML formats.

‘ctrash’ provides comprehnsive Trashcan management from within a terminal window.
Manage the system Trashcan directly from the command-line, or invoke ‘ctrash’ from any application. ‘ctrash’ provides a safe and reliable replacement for the ‘rm’, ‘rmdir’, ‘unlink’ and other console utilities by provisionally deleting files, rather than deleting them completely. ‘ctrash’ includes many options which allow you to automatically empty the Trashcan when you log out, or to manage the number of items in the Trashcan by removing files older than a specified date — and much more.

crcplus-0.1.00.tar.bz2 (first release 2017-02-28)

crcPlus (crcplus) source code (C++), Makefile, test data and documentation in 'info' (Texinfo) and HTML formats.

CRC (Cyclic Redundancy Check) algorithms are used to verify data integrity in streaming data which may be subject to data loss via single-bit or burst-error corruption. CRC is used to protect data in everything from mobile phone text messages, to streaming video.
‘crcPlus’ provides two fully-configurable CRC Generator reference models:
  1) a direct-calculation model for CRC algorithm verification, and
  2) a table-driven model which uses a dynamically-created hash table for
      performance-oriented CRC generation.
Both of these models are built around the CRC_Gen class definition (C++) which may be “#included” in any application which needs CRC error detection.
‘crcPlus’ is a natural evolution from our C hack, ‘crcmodel’ (see Applets below), which was in turn based on a reference model by Ross Williams (1993).

srcprof-0.0.18.tar.bz2

Source Profiler (srcprof) source code (C++), Makefile,
and detailed documentation in 'info' (Texinfo) and HTML formats.

‘srcprof’ analyzes your source code modules and calculates the “maintainability” of the code. A count of source code lines, comments and whitespace is generated for each source file, and a “maintainability-index” report is created, giving a baseline evaluation of the effectiveness of the source code layout. ‘srcprof’ analyzes high-level languages like C, C++, Java and VB, as well as assembly languages, HTML/CSS markup and scripting languages such as Perl, Python, shell scripts and more.
Become the rock-star developer of your organization. Management types will love these reports because their disorganized little brains will almost be able to comprehend the significance of progress in source code development when presented in this simple way.

infodoc-styles-0.0.07.tar.bz2

CSS3 style definition file for use with HTML documents generated from Texinfo source.
Includes CSS definitions, HTML post-processor utility (C++ source), HTML test suite,
Texinfo documentation.

A bit of painless style for those of us who create (or are considering creation of) html-formatted documentation using the Texinfo documentation system (makeinfo --html).  As you may know, the raw HTML output from 'makeinfo' is a bit simplistic, but has style hooks for customizing the look of the document.  'infodoc-styles.css' replaces the do-nothing style hooks in these documents with actual, style definitions which may be easily customized to meet your particular needs.  You can see this styling in action by clicking any of the 'View as HTML' buttons on this page.

Example Applets and Miscellaneous Fun


The following group of downloads consists of various code examples and student exercises.
The items available in this section may change from time to time, based on students' needs.

crcmodel-1.5.02.tar.bz2 (updated 2017-02-18)

'crcmodel' source code (C), Makefile.

'crcmodel' is reference implementation for generating CRC (Cyclic Redundancy Check) error detection.   'crcmodel' is based on an original algorithm designed by Ross Williams (1993), updated with significant code cleanup, the addition of invocation options and other enhancements to assist students and others in integrating CRC into their own projects.   'crcmodel' provides a simple, accurate model for CRC generation based on a set of flexible setup parameters. Both 32-bit and 16-bit CRC are supported, as well as reflected and non-reflected bit manipulation. If, for a given source data stream and setup parameters, your CRC implementation generates the same CRC value as 'crcmodel' then you can be relatively certain that your implementation is correct!



Additional downloads will be posted soon. Check back often!

“An enthusiastic and knowledgeable beta-tester is a treasure beyond golden-crust pizza.” — Software Sam Software Sam wishes to express his most sincere appreciation to our beta-testers, both here at BJUT and throughout the GNU/Linux community. Without you, we would crash and burn. With you, we look almost intelligent. Thank you!



Reporting Problems

If you are unable to download the desired package, if the package is corrupted, or if there is a  (GASP!)  bug in the code or documentation, please post a message on the Contact Us Page and we will correct the problem as soon as possible.


Help for Data Downloads

— Archive packages may be directly downloaded by one of two methods:
    1) Left-click on the link (package name).  Your browser should open a dialog to ask what
        you want to do with the package.  Select the 'save file' option in the dialog.
    2) Right-click on the link and select 'save as' from the context menu.
— Few packages are greater than two megabytes (2 Mbytes), and should therefore take only
    a few seconds to download, even through slow connections.
— If applicable, be sure to select the package which matches the target system's hardware.
— Archive packages are created using the 'tar' utility.
    (auto-install  '.rpm'  packages are not available at this time)
— Most packages are also compressed using '.bz2' compression.

Unpacking a Compressed Archive

To unpack archive packages of the form: package_name.tar.bz2, follow these steps:
1) Open a terminal window
    (size to 132-column width for optimal viewing pleasure)
2) Move the package to the (empty) directory where you want to unpack the archive.
    (you should have read/write access to this directory)
3) Enter the command:    tar -xjvf package_name.tar.bz2
    This will unpack all files of the archive into the current working directory, using the
    correct directory hierarchy, and listing each file as it is unpacked.

4) Refer to the archive's 'README' file for any package-specific information.



- All posted software source code, libraries and executables released under GNU General Public License GPL3.
- All posted software documentation released under the GNU Free Documentation License FDL1.3.
- Other site contents, all rights reserved (but if you see something you like, we can negotiate.)