Point cloud viewer not working... Why? [closed]
allenh1@allenh1-U50F:~/ros_workspace/laser_test$ rosrun pcl_visualization pcd_viewer -ax 0.1 ./test_pcd.pcd
Loading ./test_pcd.pcd /opt/ros/electric/stacks/perception_pcl_addons/pcl_visualization/bin/pcd_viewer: symbol lookup error: /opt/ros/electric/stacks/perception_pcl_addons/pcl_visualization/bin/pcd_viewer: undefined symbol: _ZN17pcl