wolfsam@Wolfsam:~$ mkdir %TOP_DIR_YOUR_CATKIN_WS%
wolfsam@Wolfsam:~$ mkdir %TOP_DIR_YOUR_CATKIN_WS%/src
wolfsam@Wolfsam:~$ cd %TOP_DIR_YOUR_CATKIN_WS%/src
wolfsam@Wolfsam:~/%TOP_DIR_YOUR_CATKIN_WS%/src$ catkin_create_pkg robot_setup_tf roscpp tf geometry_msgs
Created file robot_setup_tf/package.xml
Created file robot_setup_tf/CMakeLists.txt
Created folder robot_setup_tf/include/robot_setup_tf
Created folder robot_setup_tf/src
Successfully created files in /home/wolfsam/%TOP_DIR_YOUR_CATKIN_WS%/src/robot_setup_tf. Please adjust the values in package.xml.
wolfsam@Wolfsam:~/%TOP_DIR_YOUR_CATKIN_WS%/src$ sudo apt-get install ros-%YOUR_ROS_DISTRO%-navigation-tutorials
[sudo] wolfsam 的密码:
正在读取软件包列表... 完成
正在分析软件包的依赖关系树
正在读取状态信息... 完成
E: 无法定位软件包 ros-%YOUR_ROS_DISTRO%-navigation-tutorials
wolfsam@Wolfsam:~/%TOP_DIR_YOUR_CATKIN_WS%/src$
@小鱼 小鱼老师好,我是一个新手,关于这个问题不知道是哪里出错了,还麻烦您看一下。