gcc7.sh

if [ -f "/etc/debian_version" ]
then
  sudo apt-get install -y software-properties-common
  sudo add-apt-repository ppa:ubuntu-toolchain-r/test
  sudo apt update
  sudo apt install g++-7 -y
  sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 60 \
                           --slave /usr/bin/g++ g++ /usr/bin/g++-7 
  sudo update-alternatives --config gcc
else
  echo "Skipping debian based gcc installation."
  exit 1
fi