The purpose of this video is to demonstrate how to download the "Simple Screen recorder" for Ubuntu. And to know how it works.
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Install 'simplescreenrecorder' and optionally 'simplescreenrecorder-lib:i386' (if you want to record 32-bit OpenGL applications on a 64-bit system) from the SimpleScreenRecorder PPA:
sudo add-apt-repository ppa:maarten-baert/simplescreenrecorder
sudo apt-get update
sudo apt-get install simplescreenrecorder
if you want to record 32-bit OpenGL applications on a 64-bit system:
sudo apt-get install simplescreenrecorder-lib:i386
Note: You should copy-paste these commands to a terminal line by line rather than all at once, otherwise it won't work.
Alternatively, you can install the simplescreenrecorder package from GetDeb.