Mutella supports all the functionality required to participate as a full-featured node in the Gnutella network . It is optimized for a high-bandwidth connection where it sets standards for the server performance and stability, but it can also run on a modest-speed line.
Mutella is a high performance gnutella client for unix/linux platforms. Currently terminal-mode and web-based user interfaces are supported. Mutella is highly optimized to maximize search and retrieve capabilities when running on a decent connection.
a free terminal based Gnutella clone for Unix