I want to simulate and implement RTL projects on DevCloud. I wanted to run Quartus Pro on X2Go desktop. As per the instructions, I am supposed to edit quartus_setup.sh file. I am neither able to find the setup script nor the Quartus Pro software to launch. Basically I cannot find the locations of these files in the X2Go desktop. On terminal, is I try to edit, it says 'No such files or directories'. Am I missing something? How do we go about launching and running Quartus Pro? Do I need to install QP on my local device?