一键安装:ROS+Docker，安装Vscode卡住了

小鱼

@DXP 可以直接Ctrl+C打断安装,接着看视频用vscode进行使用即可

DXP

@小鱼有点懵，下一步我是要用Vscode做什么

小鱼

@DXP https://www.bilibili.com/video/BV1hY411N7HF

DXP

@小鱼
小鱼老师，我安视频输入容器名称，然后选择t（测试），然后出现下面提示，和视频里面不一样，没有打开roscore

usage: ros2 [-h] Call ros2 <command> -h for more detailed usage. ...

ros2 is an extensible command-line tool for ROS 2.

optional arguments:
-h, --help show this help message and exit

Commands:
action Various action related sub-commands
bag Various rosbag related sub-commands
component Various component related sub-commands
daemon Various daemon related sub-commands
doctor Check ROS setup and other potential issues
interface Show information about ROS interfaces
launch Run a launch file
lifecycle Various lifecycle related sub-commands
multicast Various multicast related sub-commands
node Various node related sub-commands
param Various param related sub-commands
pkg Various package related sub-commands
run Run a package specific executable
security Various security related sub-commands
service Various service related sub-commands
topic Various topic related sub-commands
wtf Use wtf as alias to doctor

Call ros2 <command> -h for more detailed usage.

小鱼

@DXP 在一键安装:ROS+Docker，安装Vscode卡住了中说：

Call ros2 <command> -h for more detailed usage.

你搞了一个ROS2版本的镜像,我用的是melodic,是ros1,所以有roscore

DXP

@小鱼系统我装有ros的noetic版本,看见您的教程想学一下ros2，那我现在ros2安装成功没有？

小鱼

@DXP 成功了

DXP

@小鱼小鱼老师，用一键安装foxy，在opt/ros下面文件夹没有找到foxy文件，在哪能找到。我的ros2可以用了，现在想调用rclcpp。

DXP

@小鱼我搜索完所有文件夹都不见foxy，不知道安装在哪里，opt下面的ros是之前安装notice就生成了的。

小鱼

@DXP 你装的是那个版本,一般在/opt/ros下有对应名称

O🐯

@小鱼不行显示未找到指令