CloudCompare - Using from command line

It is possible to use CloudCompare program from command line.

Further information:

http://www.danielgm.net/cc/doc/wiki/index.php5?title=CommandLine 

Octave on Ubuntu: Install and Start GUI

Octave’s PPA:

$ sudo add-apt-repository ppa:octave/stable $ sudo apt-get update $ sudo apt install octave

To launch Octave with its GUI:

$ octave --force-gui

If PCL library path is not found

The first command might need a couple of seconds waiting.

$ sudo updatedb
$ locate libpcl