Uucp is a series of programs designed to permit communication between UNIX systems using either dial-up or hardwired communication lines. This document gives a detailed implementation description of the current (second) implementation of uucp.
This document is for use by an administrator/installer of the system. It is not meant as a user's guide.
Uucp is a series of programs designed to permit communication between UNIXsystems using either dial-up or hardwired communication lines. It is used for file transfers and remote command execution. The first version of the system was designed and implemented by M. E. Lesk.1 This paper describes the current (second) implementation of the system.
Uucp is a batch type operation. Files are created in a spool directory for processing by the uucp demons. There are three types of files used for the execution of work. Data files contain data for transfer to remote systems. Work files contain directions for file transfers between systems. Execution files are directions for UNIXcommand executions which involve the resources of one or more systems.
The uucp system consists of four primary and two secondary programs. The primary programs are:
The secondary programs are: