allenh1@allenh1-U50F:~/rosworkspace/lasertest$ rosrun pclvisualization pcdviewer -ax 0.1 ./test_pcd.pcd

Loading ./testpcd.pcd /opt/ros/electric/stacks/perceptionpcladdons/pclvisualization/bin/pcdviewer: symbol lookup error: /opt/ros/electric/stacks/perceptionpcladdons/pclvisualization/bin/pcd_viewer: undefined symbol: _ZN17pcl