составлять справочные страницы с помощью GNU roff (compose manual pages with GNU roff)
Файлы (Files)
/usr/local/share/groff/1.23.0/tmac/an.tmac
Most man macros are contained in this file. It also loads
the extensions from an-ext.tmac (see below).
/usr/local/share/groff/1.23.0/tmac/andoc.tmac
This brief groff program detects whether the man or mdoc
macro package is being used by a document and loads the
correct macro definitions, taking advantage of the fact
that pages using them must call .TH or .Dd, respectively,
as their first macro. A man program or user typing, for
example, 'groff -mandoc page.1', need not know which
package the file page.1 uses. Multiple man pages, in
either format, can be handled; andoc reloads each macro
package as necessary.
/usr/local/share/groff/1.23.0/tmac/an-ext.tmac
The extension macro definitions for .SY, .OP, .YS, .TQ,
.EX/.EE, .UR/.UE, and .MT/.ME are contained in this file,
which is written to be compatible with AT&T troff and
permissively licensed—not copylefted. Man page authors
concerned about portability to legacy Unix systems are
encouraged to copy these definitions into their pages, and
maintainers of troff implementations or work-alike systems
that format man pages are encouraged to re-use them.
The definitions for these macros are read after a page
calls .TH, so they will replace any macros of the same
names preceding it in your file. If you use your own
implementations of these macros, they must be defined
after calling .TH to have any effect. Furthermore, it is
wise to define such page-local macros (if at all) after
the 'Name' section to accommodate timid mandb
implementations that may give up their scan for indexing
material early.
/usr/local/share/groff/1.23.0/tmac/man.tmac
This is a wrapper that loads an.tmac.
/usr/local/share/groff/1.23.0/tmac/mandoc.tmac
This is a wrapper that loads andoc.tmac.
/usr/local/share/groff/site-tmac/man.local
Put local changes and customizations into this file.
