Conventions used
There are a number of text conventions used throughout this book.
Code in text: Indicates code words in text, folder names, filenames, dummy URLs, and user input. Here is an example: “For example, builds for a pipeline that specifies agent { label 'ubuntu2004-agent' } would run only on ubuntu2004-agent, even if you didn’t label the agent with its own name.”
A block of code is set as follows:
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
$ sudo usermod -aG docker $USER
$ exit
logout
Screen text: Indicates words that you see onscreen. Here is an example: “Click Save and Finish to continue (we will change this soon), then click Start using Jenkins.”
Italics: Indicates an important word a phrase. Here is an example: “Most importantly, you are responsible for the restoration in the event of a disaster.”
Tips or important notes
Appear like this.