6. Preprocessors

This chapter describes all preprocessors that come with groff or which are freely available.

6.1 geqn
6.2 gtbl
6.3 gpic
6.4 ggrn
6.5 grap
6.6 grefer
6.7 gsoelim

6.1 geqn

6.1.1 Invoking geqn

6.1.1 Invoking geqn

6.2 gtbl

6.2.1 Invoking gtbl

6.2.1 Invoking gtbl

6.3 gpic

6.3.1 Invoking gpic

6.3.1 Invoking gpic

6.4 ggrn

6.4.1 Invoking ggrn

6.4.1 Invoking ggrn

6.5 grap

A free implementation of grap, written by Ted Faber, is available as an extra package from the following address:

http://www.lunabase.org/~faber/Vault/software/grap/

6.6 grefer

6.6.1 Invoking grefer

6.6.1 Invoking grefer

6.7 gsoelim

6.7.1 Invoking gsoelim

6.7.1 Invoking gsoelim