针对你遇到的“unable to locate package ros-humble-desktop”问题,这里有几个可能的解决步骤,你可以按照这些步骤逐一尝试,看是否能解决问题: 确认ROS 2版本和包名是否正确: 确保你正在尝试安装的ROS 2版本(Humble)与你的Ubuntu版本(22.04)兼容。 包名ros-humble-desktop通常是正确的,但你可以使用apt search ros-...
1. 理解E: Unable to locate package错误❓ 当使用APT包管理器安装软件包时,系统会从配置的软件源中查找相应的软件。如果找不到该软件包,便会出现E: Unable to locate package的错误提示。这一错误通常表明: 软件源未配置或配置错误 软件包名称拼写错误 系统未更新软件包索引 网络连接问题 2. 解决方法✅ 2.1...
复制 sudo dpkg-i<package-file>.deb 如果遇到依赖问题,可以运行: 代码语言:javascript 复制 sudo apt-getinstall-f 总结🏁 “E: Unable to locate package”错误是Linux系统开发中常见的问题之一。通过检查APT源配置、更新缓存、手动添加包源等多种方式,我们可以有效地解决这个问题。掌握这些技巧后,你将能够更加...
Hi, I have been using the package realsense2-camera (galactic) in a ROS2 container for a while now. A couple of days ago, when rebuilding the container I got the following error: I am using the command apt-get install -y ros-$ROS_DISTRO-...
sudo sh -c'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list' 1 sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116 ...
sudo sh -c'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list' 1 sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116 ...
解决Ubuntu18.04安装ros报错E: Unable to locate package ros-melodic-desktop-full [原文链接](https://answers.ros.org/question/345764/e-unable-to-locate-package-ros-melodic-desktop-full-or-ros-melodic-desktop/) 步骤: Setup your sources list:sudo sh -c 'echo "deb http://packages.ros.org/ros/...
In Introduction to tf2 users have to install ros-$ROS_DISTRO-tf2-tools which however doesn't exist (EDIT: for $ROS_DISTRO == kinetic). This addition comes from this answer most likely. I can instead find the package tf2-tools - Robot OS tool for tf2 transform library second generation ...
E: Unable to locate package ros-galactic-rviz2 As I understand, because the TX2 is running on Ubuntu version18 and galactic packages are only available for Ubuntu 20, its unable to find the galactic packages. My question is how can I use this docker image if I can’t install...
ubuntu18.04 安装 ros 报错 E: Unable to locate package ros-kinetic-desktop-full sudo sh-c'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'sudo apt-key adv--keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6...