Author: jason

echo "
# Overclocking
arm_freq=2147
gpu_freq=750
over_voltage=8
" | sudo tee -a /boot/config.txt

sudo reboot

echo "
# Overclocking
arm_freq=2147
gpu_freq=750
over_voltage=8
" | sudo tee -a /boot/firmware/config.txt

# Overclocking
arm_freq=2147
gpu_freq=750
over_voltage=8

https://www.africa.upenn.edu/Articles_Gen/Letter_Birmingham.html

clear && printf 'current\n' && sudo cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq && printf '\nmin\n' && sudo cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq && printf '\nmax\n' && sudo cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq && printf '\ntemp\n' && cat /sys/class/thermal/thermal_zone0/temp && echo

https://cdn.shopify.com/s/files/1/0176/3274/files/Raspberry-Pi-Comparison_r4.pdf?3484

sudo rm /usr/bin/python
sudo ln -s /usr/bin/python3 /usr/bin/python
export PATH=/home/pi/.local/bin:$PATH


sudo apt update


sudo apt install python3-pip -y
sudo apt install npm -y
sudo apt install libatlas-base-dev -y


pip3 install --upgrade pip
sudo -H pip3 install notebook jupyterhub


sudo npm install -g configurable-http-proxy


jupyterhub --generate-config
sudo mv jupyterhub_config.py /root


echo "[Unit]
Description=JupyterHub Service
After=multi-user.target

[Service]
User=root
ExecStart=/usr/local/bin/jupyterhub --config=/root/jupyterhub_config.py
Restart=on-failure

[Install]
WantedBy=multi-user.target
" | sudo tee /lib/systemd/system/jupyterhub.service


sudo systemctl daemon-reload
sudo systemctl start jupyterhub
sudo systemctl enable jupyterhub

sudo visudo
jason ALL=(ALL) NOPASSWD:ALL


sudo passwd -d `whoami`

sudo apt-add-repository -p proposed

sudo apt install linux-raspi

sudo apt-add-repository -r -p proposed

sudo reboot

sudo apt-add-repository -p proposed && sudo apt install linux-raspi && sudo apt-add-repository -r -p proposed && sudo reboot

sudo apt install openssh-server -y

sudo service gdm restart