Short, documented examples of groff usage can be difficult to find so let's make the Intarweb a slightly better place.

Content is found in one of three places:

• the list of unversioned files.
• the list of Wiki pages.
• the filelist.

All examples were generated with the following versions:

• GNU Make 3.81
• GNU groff 1.22.4
• grap 1.46