Unnamed

file = {}function file.Exists(file)	local f = io.open(file,"r")	if f~=nil then f:close() end	return f~=nilendfunction file.Read(file)	if not file.Exists(file) then return false end	local f = io.open(file,"r")	local fr = f:read("*all")	f:close()	return frendfunction file.Write(file,write)	if not file.Exists(file) then return false end	local f = io.open(file,"w")	f:write(write)	f:close()	return trueendfunction file.Append(file,write)	local read = file.Read(file)	if not read then return false end	if not file.Write(file,read..write) then return false end	return true end