install_rails

sudo apt-get update
sudo apt-get install git-core zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev software-properties-common libffi-dev


cd
git clone https://github.com/excid3/asdf.git ~/.asdf
echo '. "$HOME/.asdf/asdf.sh"' >> ~/.bashrc
echo '. "$HOME/.asdf/completions/asdf.bash"' >> ~/.bashrc
echo 'legacy_version_file = yes' >> ~/.asdfrc
echo 'export EDITOR="code --wait"' >> ~/.bashrc
exec $SHELL

asdf plugin add ruby
asdf plugin add nodejs

asdf install ruby 3.3.0
asdf global ruby 3.3.0

# Update to the latest Rubygems version
gem update --system


asdf install nodejs 20.10.0
asdf global nodejs 20.10.0

which node
#=> /home/username/.asdf/shims/node
node -v
#=> 20.10.0

# Install yarn for Rails jsbundling/cssbundling or webpacker
npm install -g yarn


git config --global color.ui true
git config --global user.name "YOUR NAME"
git config --global user.email "YOUR@EMAIL.com"

gem install rails -v 7.1.2