11.1 FWEB’s self-generated index

One of the most useful features of FWEB is that it automatically generates an Index of all variable usage. One can also insert one’s own index entries by using the commands

• ‘@^’ (entry in Roman type; see AT^),
• ‘@.’ (entry in typewriter type; see ATdot), and
• ‘@9’ (user-defined format; see AT9).

(More discussion to be completed.)