Setup Zsh, NVM, Rbenv | Moving micro-services into AWS EC2 instance – Part 2

In this post let’s continue to install the other packages.

Install Oh my zsh.

sh -c "$(curl -fsSL"
sudo reboot

Make sure that ~/.zshrc contains the following lines.

# Path to your oh-my-zsh installation.
export ZSH="$HOME/.oh-my-zsh"

# See

# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.

source $ZSH/

# Rbenv Loader
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"

# NVM loader
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/" ] && \. "$NVM_DIR/"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

Install NVM

sudo apt-get update -y
curl -o- | bash
source ~/.bashrc or source ~/.zshrc

Install Rbenv

git clone ~/.rbenv

echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc # OR
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.zshrc

echo 'eval "$(rbenv init -)"' >> ~/.bashrc # OR
echo 'eval "$(rbenv init -)"' >> ~/.zshrc

source ~/.bashrc # OR
source ~/.zshrc

type rbenv # to see if rbenv is installed correctly

In this tutorial, we installed nvm to manage Node versions, rbenv to manage Ruby versions and gemsets, and Oh My Zsh for a better terminal interface with more information. As a result, we use the .zshrc file instead of the .bashrc file on this machine.

To load all the necessary configurations into the terminal, add the above lines of code for nvm and rbenv to the zshrc file.


Author: Abhilash

I'm Abhilash, a web developer who specializes in Ruby development. With years of experience working with various frameworks like Rails, Angular, Sinatra, Laravel, NodeJS, React and more, I am passionate about building robust and scalable web applications. Since 2010, I have been honing my skills and expertise in the Ruby on Rails platform. This blog is dedicated to sharing my knowledge and experience on topics related to Ruby, Ruby on Rails, and other subjects that I have worked with throughout my career. Join me on this journey to explore the exciting world of web development!

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