Poll - Contains information specifying when the UNIX-to-UNIX Copy Program
(UUCP) should poll designated remote computers
The /usr/lib/uucp/Poll file contains information for polling remote comput-
ers. Each entry in the Poll file contains the name of a remote computer to
call, followed by a <TAB> character, and a sequence of hourly intervals
expressed in digits. These are the hourly intervals at which the local sys-
tem polls a remote system; you must specify interval times as digits
between 0 and 23. The format of entries in the Poll file is:
Note that you must be logged in as root to edit the Poll file, which is
owned by the uucp login ID.
The Poll file is used with the crontabs/uucp file, the uudemon.hour script,
and the uudemon.poll script. Together, these files are responsible for
initiating automatic calls to remote systems to perform certain maintenance
1. The following example provides polling of computer eagle every 4
eagle 0 4 8 12 16 20
2. The follwing example provides polling of computer hera every hour:
hera 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Contains all the configuration files for UUCP, including the Dev-
Describes accessible remote systems.
Initiates file transport calls to remote systems.
Polls remote systems listed in /usr/lib/uucp/Poll file.
The uucp file that contains instructions for the cron daemon.