I plan to release some learnings from the last Node Knockout competition on this blog over the next couple of weeks.

Let’s start with something useful: Installing Heroku CLI without sudo

cd $HOME
mkdir -p Downloads
cd Downloads
wget https://cli-assets.heroku.com/branches/stable/heroku-linux-amd64.tar.gz  # for x86_64 CPU architecture
mkdir -p ../bin/heroku-lib
tar -xvzf heroku-linux-amd64.tar.gz -C ../bin/heroku-lib/
cd ../bin/heroku-lib/
ln -s $HOME/bin/heroku-lib/heroku/bin/heroku $HOME/bin/heroku  # Could be that you have to expand $HOME
echo 'export PATH=$PATH:$HOME/bin' >> ~/.bashrc

That snippet assumes, you are running on an x86_64 CPU (ask uname -m if you are not sure, what you use). You need to extend the PATH environment variable in the respective rc file for shells other than bash.

I wrote this down, because I was unhappy with the official documentation on Heroku.

Hope it helps :)