Sshah

Joined 21 March 2019
58 bytes added ,  23 March 2019
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= Octave on Public Clouds =
= Octave on Public Clouds =


For installing the latest released stable Octave version and running it on instances on public clouds such as Amazon AWS.
For installing the latest released stable Octave version and running it on instances on public clouds such as Amazon AWS.  


== AWS EC2 ==
== AWS EC2 ==
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=== Installing on Ubuntu LTS 16.04 LTS ===
=== Installing on Ubuntu LTS 16.04 LTS ===


sudo apt update
sudo apt install build-essential


=== Installing on Ubuntu LTS 18.04 LTS ===
=== Installing on Ubuntu LTS 18.04 LTS ===
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If you are using X-11 for plotting in octave (gnuplot xterm), you will need to do X-11 forwarding using ssh -Y .  You will also need Xquartz installed on your machine and issue xhost + <your instance public IPV4 address>   
If you are using X-11 for plotting in octave (gnuplot xterm), you will need to do X-11 forwarding using ssh -Y .  You will also need Xquartz installed on your machine and issue  
 
  xhost + <your instance public IPV4 address>   


For qt graphics, you do not need the X-11 forwarding.   
For qt graphics, you do not need the X-11 forwarding.   
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