pcl_viewer: command not found

z 在pcl下有個pcl_viewer.app, 然後進入他的目錄 usr/local/Cellar/pcl/1.9.1_8/pcl_viewer.app/Contents/MacOS :MacOS molly$ ls pcl_viewer這裏面有pcl_viewer 然後將其copy到/usr/local/bin cp _R pcl_viewer /usr/local/bin 之後就可以在map

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