我的ROS学习之路—ros相关命令

rospack find [package_name]

rospack find roscpp

display：/opt/ros/kinetic/share/roscpp

roscd [locationname[/subdir]]

例如：roscd roscpp 进入roscpp目录

echo $ROS_PACKAGE_PATH    显示包的路径

$ roscd roscpp/cmake    # 进入cmake目录
$ pwd

roscd log 进入日志

rosls  列表

syntax：rosls [locationname[/subdir]]

rosls roscpp_tutorials

rospack = ros+pack(age) : provides information related to ROS packages

roscd = ros+cd : changes directory to a ROS package or stack

rosls = ros+ls : lists files in a ROS package

roscp = ros+cp : copies files from/to a ROS package

rosmsg = ros+msg : provides information related to ROS message definitions

rossrv = ros+srv : provides information related to ROS service definitions

catkin_make : makes (compiles) a ROS package
rosmake = ros+make : makes (compiles) a ROS package (if you're not using a catkin workspace)

roscore = ros+core : master (provides name service for ROS) + rosout
(stdout/stderr) + parameter server (parameter server will be introduced

later)

rosnode = ros+node : ROS tool to get information about a node.
rosrun = ros+run : runs a node from a given package.