Month: August 2008

GnuWin32 – GNU on Windows

GNU is an operating system that Richard Stallman developed in 1983 to provide a completely free and open-source software environment. It comprises various Unix-like tools, such as compilers, editors, and other utilities. GnuWin32 is a project that ports these tools to the Windows environment. This blog post will discuss GnuWin32, how it works, and its benefits.

Compatibility with Windows

Windows is a proprietary operating system, and many GNU tools are incompatible. GnuWin32 aims to provide a way to use these tools on the Windows platform. In addition, it gives ported versions of various GNU tools that can be used on Windows.

Benefits of using GnuWin32

One of the main benefits of using GnuWin32 is that it provides a free and open-source environment on Windows. This allows users to use various tools that are not available in the Windows environment. In addition, GnuWin32 tools are often more powerful than Windows equivalents. For example, GnuWin32’s version of grep can search for text in files much faster than Windows’ findstr utility. Moreover, GnuWin32 tools are often more flexible than their Windows counterparts, allowing more complex tasks to be easily performed.

Support and Documentation

GnuWin32 is an open-source project that is maintained by a community of volunteers. The project has an active community that provides support and documentation for users. The documentation is clear and concise, making it easy for users to get started with GnuWin32. Additionally, the community provides support through forums, mailing lists, and IRC channels, making it easy for users to get help when needed.

LTDR

GnuWin32 is an excellent project for anyone who wants to use GNU tools on the Windows platform. It provides a free and open-source environment on Windows, allowing users to use powerful and flexible tools unavailable in the Windows environment. In addition, the project is well-documented and has an active community of users and developers, making it easy for users to get started and get help when needed.

Tags gcc compilers, gnu utilities, gnuwin32, ms windows operating system, open source license, win32 versions

C++ Programming Projects

Desktop Calculator

I always appreciate coding in standard C++. There's something elegant about working with a language that's both powerful and standardized, where you can write portable code that runs anywhere.

Desktop Calculator is an application I've developed in standard C++, based on the calculator example (6.1) from "The C++ Programming Language", Third Edition by Bjarne Stroustrup. If you've read the book, you know it's one of the most comprehensive examples in the text, demonstrating how to build a complete, interactive program with proper error handling and architecture.

Tags C++, Calculator, Code

Customization

Multi-version environment on Windows

Post author By Shishir Sharma
Post date August 3, 2008
1 Comment on Multi-version environment on Windows

Working with the command prompt on Windows is messy. Working with multiple versions of a language or compiler on Windows is extremely challenging and frustrating.

If you develop with Python, Ruby, Java, or any language where you need different versions for different projects, you know the pain. You might need Python 2.4 for one project, Python 2.5 for another, and want to try out the upcoming Python 2.6 or even the new Python 3.0. Switching between them shouldn't require system-wide configuration changes every time.

Tags command line interface, Command prompt, Customization