Bala Krishna

I am installing the tfenv using the following commands git clone https://github.com/tfutils/tfenv.git ~/.tfenv echo 'export PATH="$HOME/.tfenv/bin:$PATH"' >> ~/.bash_profile ln -s ~/.tfenv/bin/* /usr/local/bin $ mkdir -p ~/.local/bin/ $ . ~/.profile $...

I need to add Some extra gems to be added in Gemfile provide in the code. How can i achieve that. I am facing error if i add a gem...