![]() ![]() How are you actually meant to upgrade pip? I've discovered a few ways maybe they're all equivalent but it would be good to know for sure. The version of pip in the Ubuntu repositories is only 1.5.4 (and can't install things like numpy). You can check the status of individual packages here.I want to get the most recent version (8.1.2) of pip. The packages that you installed were built by ROS build farm. It enables you to easily download many source trees for ROS packages with one command. Rosinstall is a frequently used command-line tool in ROS that is distributed separately. If you use zsh instead of bash you need to run the following commands to set up your shell: echo "source /opt/ros/indigo/setup.zsh" > ~/.zshrc If you just want to change the environment of your current shell, you can type: source /opt/ros/indigo/setup.bash If you have more than one ROS distribution installed, ~/.bashrc must only source the setup.bash for the version you are currently using. It's convenient if the ROS environment variables are automatically added to your bash session every time a new shell is launched: echo "source /opt/ros/indigo/setup.bash" > ~/.bashrc ![]() rosdep enables you to easily install system dependencies for source you want to compile and is required to run some core components in ROS. To find available packages, use: apt-cache search ros-indigoīefore you can use ROS, you will need to initialize rosdep. ![]() sudo apt-get install ros-indigo-slam-gmapping
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