@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。
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RE: 一键安装:ROS+Docker,安装Vscode卡住了
@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。
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RE: 一键安装:ROS+Docker,安装Vscode卡住了
@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roscoreusage: 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 exitCommands:
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 Usewtf
as alias todoctor
Call
ros2 <command> -h
for more detailed usage. -
一键安装:ROS+Docker,安装Vscode卡住了
我的Ubuntu 20.04版本的,一键安装:ROS+Docker,选择[3]:foxy->[1]:套餐1:VsCode+插件,显示
下载完成,接下来为你安装Vscode~
Run CMD Task:[sudo dpkg -i /tmp/vscode.deb]
[]正在选中未选择的软件包 code。就卡住不动了。
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RE: 一键安装微信使用指南
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/wechat/start": dial unix /var/run/docker.sock: connect: permission denied
Error: failed to start containers: wechat
换了源装好了,启动的时候又报这个错误。 -
RE: 一键安装微信使用指南
Run CMD Task:[sudo apt update]
[-]Result:code:100 0]fmpeg-4/ubuntu focal Releasease当前apt存在问题,推荐使用一键换源处理...若无法处理,请将下列错误信息告知小鱼...,['\n', 'WARNING: apt does not have a stable CLI interface. Use with caution in scripts.\n', '\n', 'E: 仓库 “http://ppa.launchpad.net/jonathonf/ffmpeg-4/ubuntu focal Release” 没有 Release 文件。\n']
Run CMD Task:[users]
[-]Result:success安装时候出现这个问题,大神能帮看看吗