#!/bin/sh

date_string=`date +%Y-%m-%d`
MT_WORLDS_PATH=$HOME/.minetest/worlds
cd $MT_WORLDS_PATH
ls
name_string=FCAGameAWorld-$date_string.tar.gz
echo "Attempting to create $name_string"
if [ ! -f "$name_string" ]
  then
  tar -czvf "$name_string" FCAGameAWorld
  if [ -f "$name_string" ]
    then
    echo "Successfully created $MT_WORLDS_PATH/$name_string"
  else
    echo "Failed to create $MT_WORLDS_PATH/$name_string"
  fi
else
  echo "Nothing to do. Already saved $MT_WORLDS_PATH/$name_string"
fi