hello everyone, i use "sudo apt-get install ros-indigo-map-server" and source , but when i "rosrun mapserver mapsaver -f mymap" ,
it shows "[rosrun] Couldn't find executable named mapsaver below /opt/ros/indigo/share/mapserver" .
i sure using "roscd map_server" can find the package. do you have any idea of this problem? thanks !!!!!!