How-tos and tutorials How-tos and tutorials feed

Contributors from a wide range of fields of expertise and backgrounds dive into various topics to bring you working guides to help you make, code, build, or teach others.

Want to keep up with the open source cloud? Check out these fantastic new resources.
A step-by-step guide to Git

This beginner's guide will quickly and easily get you started using Git.
Best open source tutorials in 2017 published a wealth of helpful how-to's for everyone from beginners to experts in...
Guides and tutorials for learning OpenStack

Want to keep up with OpenStack? Here are some great community-created resources to help you out.
How to generate webpages using CGI scripts

The Common Gateway Interface provides an easy way to build dynamic websites using any language of...
OpenStack resources

Keep tabs on what's happening on the technical side of OpenStack with these guides, tutorials, and...
How to run DOS programs in Linux

QEMU and FreeDOS make it easy to run old DOS programs under Linux.
How to set up a Postgres database on a Raspberry Pi

Install and configure the popular open source database system PostgreSQL and use it in your next...