Write standards-compliant C# programs in Linux with DotGNU
Singing Sharp

© olly, Fotolia.com
Write C# programs in Linux with the free and vendor-neutral DotGNU.
Like many, I grew up programming in C and C++ before moving into LAMP-land and Python, Perl, and PHP. But like that first car, first date, and first paycheck, everyone has a special memory of the first time they compiled gibberish into executable machine code.
Thanks to GCC, open source developers have never had any issues writing C or C++ code on a Linux platform. However, when Microsoft announced their .NET initiative and the intention to focus their efforts around C#, few people expected Microsoft to release a Linux client for their "platform-independent" development tool.
Fortunately, .NET's Common Language Infrastructure (CLI) and the C# programming language are codified as ECMA (a non-profit standards body) and ISO international standards, which creates the possibility for independent implementations. The DotGNU project was started with huge fanfare to bring standards-compliant C# to Linux. Over the years, DotGNU has received less attention than the other .NET for Linux: the Novell-sponsored Mono project. Nevertheless, the project is still chugging along, and it is even finding some use in commercial applications.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
Linux Mint 22.2 Beta Available for Testing
Some interesting new additions and improvements are coming to Linux Mint. Check out the Linux Mint 22.2 Beta to give it a test run.
-
Debian 13.0 Officially Released
After two years of development, the latest iteration of Debian is now available with plenty of under-the-hood improvements.
-
Upcoming Changes for MXLinux
MXLinux 25 has plenty in store to please all types of users.
-
A New Linux AI Assistant in Town
Newelle, a Linux AI assistant, works with different LLMs and includes document parsing and profiles.
-
Linux Kernel 6.16 Released with Minor Fixes
The latest Linux kernel doesn't really include any big-ticket features, just a lot of lines of code.
-
EU Sovereign Tech Fund Gains Traction
OpenForum Europe recently released a report regarding a sovereign tech fund with backing from several significant entities.
-
FreeBSD Promises a Full Desktop Installer
FreeBSD has lacked an option to include a full desktop environment during installation.
-
Linux Hits an Important Milestone
If you pay attention to the news in the Linux-sphere, you've probably heard that the open source operating system recently crashed through a ceiling no one thought possible.
-
Plasma Bigscreen Returns
A developer discovered that the Plasma Bigscreen feature had been sitting untouched, so he decided to do something about it.
-
CachyOS Now Lets Users Choose Their Shell
Imagine getting the opportunity to select which shell you want during the installation of your favorite Linux distribution. That's now a thing.