$ROOTCMD mkdir -p $dir
if ! $ROOTCMD test -L /root/.unison; then
$ROOTCMD rm -rf /root/.unison
$ROOTCMD ln -s -T $dir /root/.unison
fi
$ROOTCMD mkdir -p $dir
if ! $ROOTCMD test -L /root/.unison; then
$ROOTCMD rm -rf /root/.unison
$ROOTCMD ln -s -T $dir /root/.unison
fi