update_system_ubuntu19.sh

sudo apt-get update
sudo apt-get -y upgrade
sudo apt install -y git-all build-essential libevent-dev libtool autotools-dev automake pkg-config \
  bsdmainutils curl git libboost-all-dev libssl-dev libboost-tools-dev libdb++-dev \
  libevent-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools \
  libprotobuf-dev protobuf-compiler libevent-dev libboost-all-dev libdb++-dev libssl-dev \
  libboost-system-dev libboost-filesystem-dev libboost-chrono-dev libboost-program-options-dev \
  libboost-test-dev libboost-thread-dev g++-arm-linux-gnueabihf gcc-aarch64-linux-gnu nsis libgmp3-dev
sudo apt install -y g++-mingw-w64-x86-64
sudo apt install -y software-properties-common
sudo apt install -y g++-mingw-w64-i686 mingw-w64-i686-dev
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install -y curl librsvg2-bin libtiff-tools bsdmainutils cmake imagemagick libcap-dev \
  libz-dev libbz2-dev python-setuptools
sudo apt-get install -y curl g++-aarch64-linux-gnu \
  binutils-aarch64-linux-gnu g++-arm-linux-gnueabihf \
  binutils-arm-linux-gnueabihf g++-4.8-multilib gcc-4.8-multilib binutils-gold bsdmainutils \
  g++-aarch64-linux-gnu binutils-aarch64-linux-gnu g++-aarch64-linux-gnu
sudo add-apt-repository -y ppa:bitcoin/bitcoin
sudo apt-get install -y libdb4.8-dev libdb4.8++-dev
sudo apt-get install -y qt4-qmake libqt4-dev build-essential libboost-dev libboost-system-dev \
    libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev \
    libssl-dev
sudo apt-get install -y g++-7-aarch64-linux-gnu gcc-7-aarch64-linux-gnu
sudo apt -y autoremove
sudo apt-get update
sudo apt-get -y upgrade