Did you "sudo apt-get update" after adding the sources? Adam Leeper Stanford University aleeper@stanford.edu 719.358.3804 On Tue, Jun 15, 2010 at 1:00 PM, Advait Jain wrote: > I am having trouble installing the cturtle binaries on Lucid. > Any tips for figuring out what I am doing wrong? > > [advait@hrl-laptop-1 ~]$ cat /etc/apt/sources.list.d/ros-latest.list > deb http://code.ros.org/packages/ros/ubuntu lucid main > > [advait@hrl-laptop-1 ~]$ sudo apt-get install ros-cturtle-pr2 > Reading package lists... Done > Building dependency tree > Reading state information... Done > E: Couldn't find package ros-cturtle-pr2 > > [advait@hrl-laptop-1 ~]$ sudo apt-get install ros-cturtle-ros > Reading package lists... Done > Building dependency tree > Reading state information... Done > E: Couldn't find package ros-cturtle-ros > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >