# Document purpose

This document describes usage of PDFedit, how to install and run program and how to work in commandline or graphical mode (GUI). It also describes using and writing user scripts.

## Document organization

Document itself is divided into several parts:

- which focuses on global view of application.
- which focuses on instalation of PDFEdit. Describes what is need and how to configure instalation for specific user.
- which describes commandline parameters of program.
- which describes graphical user interface. Usage and simple manipulation with pdf documents.
- which describes script language used in PDFEdit, with function and classes usable for editing pdf documents.