Install AWS SAM CLI in Cloud9

install_sam_cli.sh

sudo yum update -y
pip3 install awscli --upgrade --user
sudo ln -s /bin/touch /usr/bin/touch
yes | sh -c "$(curl -fsSL https://raw.githubusercontent.com/Linuxbrew/install/master/install.sh)"
test -d ~/.linuxbrew && eval $(~/.linuxbrew/bin/brew shellenv)
test -d /home/linuxbrew/.linuxbrew && eval $(/home/linuxbrew/.linuxbrew/bin/brew shellenv)
test -r ~/.bash_profile && echo "eval \$($(brew --prefix)/bin/brew shellenv)" >>~/.bash_profile
echo "eval \$($(brew --prefix)/bin/brew shellenv)" >>~/.profile
brew upgrade
brew update
brew tap aws/tap
brew install aws-sam-cli
sam --version