DITA to Troff
The troff transformation produces output for use with the Troff viewer
on Unix-style platforms, particularly for programs such as the Man page viewer.
Each DITA topic generally produces one troff output file. The troff transformation supports most common DITA structures, but it does not support <table> or <simpletable> elements. Most testing of troff output was performed using the Cygwin Linux emulator.