当你在终端中遇到“ros2: command not found”的错误时,通常意味着ROS 2(Robot Operating System 2)没有被正确安装,或者其安装路径没有被添加到系统的环境变量中。以下是针对这个问题的详细解答和解决方案: 确认ROS 2是否已正确安装: 首先,你需要确认是否已经按照官方文档或相关指南安装了ROS 2。如果你不确定是...
1. 但shell却提示 ros2: command not found。 这时应该检查环境变量ROS_DISTRO的值是否是对应的ROS2发行版名称: $ echo $ROS_DISTRO 1. 若不正确则要改正,比如: $ export ROS_DISTRO=Crystal 1. 接着设置环境变量: $ source /opt/ros/$ROS_DISTRO/setup.bash 1. 3.colcon命令不能运行 ROSwiki官网推荐...
ros2 此时你会发现ros2并不能运行,出现command not found ROS2启动失败 不要着急,这是因为新终端没有自动添加环境变量,解决办法: 1、临时生效方法 source /opt/ros/foxy/setup.bash 添加好之后,就可以在容器命令行下使用rosbag命令了: 2、永久生效方法,把下面的命令添加到~/.bashrc文件中 source /opt/ros/fo...
I'm getting: sudo: ros2: command not found Any ideas on what might be wrong? Member vooon commented Jul 7, 2022 @Lemvos perhaps sudo drops path to ros binaries. You may try do that: sudo src/mavros/mavros/scripts/install_geographiclib_datasets.sh Lemvos commented Jul 8, 2022 Stil...
git clonehttps://github.com/NVIDIA-AI-IOT/ros2_jetson 进入scripts 中 sudo sh install_ros2_foxy.sh # 或者 python3 install_all.py --foxy 就开始等待了 3, 问题 ./install_ros2_foxy.sh: line 75: rosdep: command not found ./install_ros2_foxy.sh: line 85: colcon: command not found ...
from ros2pkg.api import PackageNotFound from ros2run.api import ExecutableNameCompleter from ros2run.api import get_executable_path from ros2run.api import MultipleExecutables from ros2run.api import run_executable class RunCommand(CommandExtension): ...
echo "not found: \"$1\"" 1>&2 fi } # function to prepend non-duplicate values to environment variables # using colons as separators and avoiding trailing separators ament_prepend_unique_value() { # arguments _listname="$1" _value="$2" ...
During the ros installation, every step was all good. I closed window when you close in youtube video. However, 'roscore' command was not working... It shows' bash: roscore: command not found'. sophie-shinclosed this ascompletedNov 30, 2017 ...
zhangrelay@LAPTOP-5REQ7K1L:~$500http://us.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages500:command not found zhangrelay@LAPTOP-5REQ7K1L:~$ release v=22.04,o=Ubuntu,a=jammy,n=jammy,l=Ubuntu,c=universe,b=amd64^Czhangrelay@LAPTOP-5REQ7K1L:~$ sudo apt install software-properties-...
/usr/lib/code-server/lib/vscode/bin/remote-cli/code-server: 12: /usr/lib/code-server/lib/vscode/node: not found 用命令sudo ln -s /usr/lib/code-server/lib/node /usr/lib/code-server/lib/vscode建立链接后在执行脚本安装插件。 code-server部分插件缺失 ...