pre.sh

apt-get update
apt-get install curl -y
# Install Node.js and npm (version 18)
apt-get install nodejs -y
apt-get install npm -y
apt-get install unzip -y
# Update npm to the latest version
# RUN npm install -g npm@latest

# Install gritty globally
npm install -g gritty@8.1.2
echo 'export PS1="root@root:\\w# "' >> ~/.bashrc
apt install openssh-server -y
service ssh start