Cfrgtkky

1 I'm doing installation from spinningup page. I wrote python -m spinup.run ppo --hid "[32,32]" --env LunarLander-v2 --exp_name installtest --gamma 0.999 but error occured ModuleNotFoundError: No module named 'spinup.utils' And i tried to install spinup and utils , pip install spinup pip install utils and it says, Requirement already satisfied So these are not answer for error. How can i solve spinup.utils error? linux terminal error image linux installation share | improve this question edited Nov 20 '18 at 15:23 Fejs 1,941 1 11 24 ...

2 1 I have used the virtual consoles (tty1-6) for decades in various Linuxes. I recently installed Ubuntu 18.04 (Bionic Beaver) on an x86-64 box. Everything is fine, except that the VCs don't work. As far as I can tell, it is by design that people are now only supposed to use the GUI (like in Windows). I would like to be able to use the VCs. Note: I've noticed (from ps output) that a lot of the GUI processes are running on tty1 , so I assume that the GUI gets launched from there). What I've tried: Ctrl - Alt - F1 (or F2 or F3 or ...). Nothing happens. By "nothing happens", I mean, literally, nothing happens. Note: I am familiar with one system where you can switch to the virtual consoles (from the GUI), and it really does switch, but the screen stays on the GUI. You can now ...