qrl_python_ubuntu_18.04

#!/bin/bash
# update and install packages
apt-get update
apt-get -y install swig3.0 python3-dev python3-pip build-essential pkg-config libssl-dev libffi-dev libhwloc-dev libboost-dev wget

## Add SWAP if not exist
## Define some variables
swapFile=/swapfile
swapSize=2G
#
## Check for SWAP...
if free | awk '/^Swap:/ {exit !$2}'; then
    echo 'Swap exsists'
    free -h |grep Swap
    exit
else
  sudo fallocate -l $swapSize $swapFile
  sudo chmod 600 $swapFile
  sudo mkswap $swapFile
  sudo swapon $swapFile
  sudo swapon --show
  sudo cp /etc/fstab /etc/fstab.bak
  echo '/swapFile none swap sw 0 0' | sudo tee -a /etc/fstab
  sudo sysctl vm.swappiness=10
  sudo sysctl vm.vfs_cache_pressure=50
fi
echo "Swap Size is... "
free -h |grep Swap

## install QRL
cd /usr/local/src && wget https://cmake.org/files/v3.10/cmake-3.10.3.tar.gz && tar xvf cmake-3.10.3.tar.gz && cd cmake-3.10.3 && ./bootstrap && make && make install && cd .. && rm -rf cmake*
pip3 install -U setupTools
pip3 install -U qrl