ROS:roscd: No such package/stack 'beginner_tutorials'

在学习ROS Tutorials时,
$ roscd beginner_tutorials
出现错误,
roscd: No such package/stack 'beginner_tutorials'

解决方案有二:

第一种方法:

输入beginner_tutorials的绝对路径,在我的电脑中如下:

cd ~/catkin_ws/src/beginner_tutorials

第二种方法:

在终端输入:

export ROS_PACKAGE_PATH=~/catkin_ws/src:$ROS_PACKAGE_PATH

然后再输入:

roscd beginner_tutorials


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转载自blog.csdn.net/ding977921830/article/details/69665216