(groff.info)Registers

---

Next: Manipulating Filling and Adjusting Prev: Embedded Commands Up: gtroff Reference

---

Enter node , (file) or (file)node

5.6 Registers
=============

Numeric variables in `gtroff' are called "registers".  There are a
number of built-in registers, supplying anything from the date to
details of formatting parameters.

   Note: Identifiers, for details on register identifiers.

Setting Registers

Interpolating Registers

Auto-increment

Assigning Formats

Built-in Registers