+ vpp_pkgs="$(echo vpp*.deb)"
+ if [ "$vpp_pkgs" != "vpp*.deb" ]; then
+ if [ "$(dpkg -l | grep vpp)" != "" ] ; then
+ sudo apt-get -y purge vpp\*
+ fi
+ sudo dpkg -i vpp*.deb
+ vppcfg="/etc/vpp/startup.conf"
+ sudo rm -f $vppcfg.orig
+ sudo cp $vppcfg $vppcfg.orig
+ echo -e '\nheapsize 512M' | sudo tee -a $vppcfg