Quotes

install-freedombone.sh

   echo "  mkdir /home/$MY_USERNAME/tempfiles" >> /usr/bin/$BACKUP_SCRIPT_NAME
   echo 'fi' >> /usr/bin/$BACKUP_SCRIPT_NAME
   echo '' >> /usr/bin/$BACKUP_SCRIPT_NAME
-  echo "DATABASE_PASSWORD=$MARIADB_PASSWORD" >> /usr/bin/$BACKUP_SCRIPT_NAME
+  echo '# MariaDB password' >> /usr/bin/$BACKUP_SCRIPT_NAME
+  echo "DATABASE_PASSWORD='$MARIADB_PASSWORD'" >> /usr/bin/$BACKUP_SCRIPT_NAME
   echo '' >> /usr/bin/$BACKUP_SCRIPT_NAME
   if grep -Fxq "install_gnu_social" $COMPLETION_FILE; then
       BACKUP_INCLUDES_DATABASES="yes"
   echo 'fi' >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '' >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '# MariaDB password' >> /usr/bin/$RESTORE_SCRIPT_NAME
-  echo "DATABASE_PASSWORD=$MARIADB_PASSWORD" >> /usr/bin/$RESTORE_SCRIPT_NAME
+  echo "DATABASE_PASSWORD='$MARIADB_PASSWORD'" >> /usr/bin/$RESTORE_SCRIPT_NAME
   echo '' >> /usr/bin/$RESTORE_SCRIPT_NAME
 
   if [[ $BACKUP_INCLUDES_DATABASES == "yes" ]]; then