applications and the Linux kernel, how to control tracing sessions
using the `lttng` command line tool, and miscellaneous practical use
cases.
- 6. [Reference](#doc-reference) contains references of LTTng components,
- e.g., links to online manpages and to various APIs.
+ 6. [Reference](#doc-reference) contains references of LTTng components.
We recommend that you read the above chapters in this order, although
some of them may be skipped depending on your situation. You may skip