Hello there

I believe there's no install like that. Check your repositories and try:

sudo apt-get install ros-unstable-all
to get all the packages

2011/2/1 Ian Lenz <ianlenz@cs.cornell.edu>

> Hi all,
>
> I'd like to get the unstable version of ROS installed on my machine so I
> can use it with a Kinect. I managed to install the stable version fine, but
> can't seem to do the same with unstable. After following all the steps at
> http://www.ros.org/wiki/unstable/Installation/Ubuntu, when running sudo
> apt-get install ros-unstable-desktop-full I get the following:
>
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> E: Couldn't find package ros-unstable-desktop
>
> I've tried different mirrors and even different machines and can't seem to
> get anything other than this error at this stage. Maybe there's something
> obvious I'm overlooking though. If anyone has any thoughts on how to fix
> this (or can definitely tell me that unstable is down and I should just
> wait), I'd appreciate it. I'm on Ubuntu 10.04, if that makes any difference.
>
> Thanks in advance for your help.
>
> -Ian
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