echo 'Dpkg::Pre-Install-Pkgs {"BKPDIR=/home/user/MyDocs/Downloads/OVIcatch; if [ ! -d $BKPDIR ]; then mkdir -p $BKPDIR; fi; while read pkg; do cp $pkg $BKPDIR; done"};' > /etc/apt/apt.conf.d/02backup
echo 'Dpkg::Pre-Install-Pkgs {"while read pkg; do /home/user/aptbackup.sh $pkg; done"};' > /etc/apt/apt.conf.d/02backup