#! /bin/bash set -e if [ ! -d install/MTL ]; then mkdir -p install/MTL.tmp cd install/MTL.tmp wget -O MTL.tar.gz "http://www.simunova.com/downloads/mtl4/MTL-4.0.9555-Linux.tar.gz" tar --strip-components=2 xf MTL.tar.gz cd .. mv MTL.tmp MTL fi