Файловая система в lua

function love.load()
  print(love.filesystem.getSource()) -- C:/Users/Kolya/Documents/LuaProjects/Tests/Test4
  print(love.filesystem.getSourceBaseDirectory()) -- C:/Users/Kolya/Documents/LuaProjects/Tests
  print(love.filesystem.getUserDirectory()) -- C:\Users\Kolya\
  print(love.filesystem.getWorkingDirectory()) -- C:/Users/Kolya/Documents/LuaProjects/Tests/Test4
  print(love.filesystem.getSaveDirectory()) -- C:/Users/Kolya/AppData/Roaming/LOVE/Test4
  print(love.filesystem.getIdentity()) -- Test4
  
  --love.filesystem.setIdentity("C:/Users/Kolya/Documents/LuaProjects/Tests/Test4", false)
  --love.filesystem.setIdentity("Test4", false)
  love.filesystem.setIdentity(love.filesystem.getIdentity(), false)
end
 
function love.draw()
  love.graphics.circle("line", 100, 100, 100)
end
 
function love.keypressed(key)
  if key == 's' then
    love.graphics.captureScreenshot(os.time() .. ".png")
  end
end

    local o = io.open( "simple.txt", "w" )
        for i = 1, 10 do
            o:write( "-->>" .. "\n" )
        end
    o:close()