install cf client ubuntu
sudo apt-get install cf-cli
Source: docs.cloudfoundry.org
install cf cli ubuntu
wget -q -O - https://packages.cloudfoundry.org/debian/cli.cloudfoundry.org.key | sudo apt-key add -
echo "deb https://packages.cloudfoundry.org/debian stable main" | sudo tee /etc/apt/sources.list.d/cloudfoundry-cli.list
Source: docs.cloudfoundry.org