The server part (package knockd) listens to all traffic on an ethernet
(or PPP) interface, looking for special "knock" sequences of port hits.
This client makes these port hits by sending a TCP (or UDP) packet to a
port on the server. This port does not need to be open. Since knockd
listens at the link-layer level, it sees all traffic even if it is
destined for a closed port. When the server detects a specific sequence
of port hits, it runs a command defined in its configuration file. This
can be used to open up holes in a firewall for quick access.

Authors:
--------
Judd Vinet

These are the developer versions of the tools for the Open Build Service project. They are mainly used by the openSUSE instance.

Please use OBS:Server:2.10 for production environments unless told otherwise.

ponysay as an awesome terminal application to display ponies speaking messages in your terminal.
It has many features; you can use its info manual to explore them.

Ding is a smart X Window System English-to-German dictionary. It works
with a local database file. For full functionality, agrep should be
installed.

Authors:
--------
Frank Richter