local iConfig = nil
local sName = "config"

local function save(sInput)
local file = io.open(sName,"w")
file:write(tostring(sInput))
file:close()
end


save(100)

if fs.exists(sName) then
print("Loading config")
file = io.open(sName,"r")
iConfig = tonumber(file:read())
print(iConfig)
file:close()
print("Config loaded")
else
print("No config")
iConfig = 0
end
print(iConfig)