Plan 9 from User Space - Debian Packages
Plan 9 from User Space (aka plan9port) is a port of many Plan 9 programs from their native Plan 9 environment to Unix-like operating systems.
Here are packages built for the Debian distribution of Linux.
Newer packages can be had by adding 
    deb http://swtch.com/debian/ testing main
to your /etc/apt/sources.list.
base package (md5) base package, basically just the usual tar ball.
i386 2.6 binaries (md5) binaries for i386 systems running 2.6 or later kernels
i386 2.4 binaries (md5) binaries for i386 systems running 2.4 or earlier kernels
inferno (md5) Vita Nuova's Inferno
Space Glenda