In this chapter, we have gone over how to install Ruby and Travis CLI RubyGem on the Windows operating system, macOS operating system, and Linux operating system. We went over each Travis CLI command in detail and discussed the various ways to use each command and some of the options that each command takes. We also showed you how to directly call the Travis API using the curl REST client. Finally, we looked at some of the features in the Travis Pro and Enterprise versions.
In the next chapter, we will go over some more advanced techniques to log out values and to debug with Travis CI.