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RSS订阅原创 ros个人运行gazebo所遇到的问题与解决
出现robot_state_pulisher节点注册相同的提升,或[gazebo-2] process has died，关闭gazebo任务和重启终端输入命令 roslaunch turtlebot_gazebo turtlebot_world.launch 产生错误：[gazebo-2] process has died [pid 9625, exit code 255, cmd /opt/ros/melodic/lib/gazebo_ros/gzserver解决方法退出gazebo.
2021-07-31 22:38:56
701
原创 echo “source ~/catkin_ws/devel/setup.bash” ＞＞ ~/.bashrc后提示未找到source的报错
输入后提示未找到source的报错$echo “source ~/catkin_ws/devel/setup.bash” >> ~/.bashrc在catkin_ws文件下运行终端并输入gedit ~/.bashrc$gedit ~/.bashrc查看文件末尾的 source 的路径，echo所添加的路径与实际不符，并发现所添加的 source 命令前后有""，删掉之后再运行ros节点，问题解决...
2021-07-28 21:42:00
2684
转载 git clone 出现fatal: unable to access https://github 解决方法
git clone 出现fatal: unable to access https://github 类错误解决方法git clone 遇到问题：fatal: unable to access ‘https://github.comxxxxxxxxxxx’: Failed to connect to xxxxxxxxxxxxx协议不对将命令行里的https:改为git:重新执行即可来源：https://blog.youkuaiyun.com/qq_43310597/article/details/106221
2021-07-24 15:20:23
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