A sequential and reverse file reading method for Lua _lua

--table feature-
-use table to generate positive and descending lists-

-use table to generate list

= Nil local
file = Io.open ("Table.lua", "R")--> Open

The pre = nil
--read this file in the list in row order in
File:lines () does current  
	= {next = Nil,value = line}
	pre = Pre or current
	list = list or pre
	Pre.next = current
	pre = current
end

File:close ()--Close file 
  --Output list
L = list while
l do
	print (l.value)
	L = L.next End

--The following is a method
of descending in line Print ("Below is in-line reverse output file: \ n") local
file = Io.open ("Table.lua", "R")--> open

the book list = nil--To empty the contents of the list for

Line in File:lines () does
	list = {next = List,value = line}
end

file:close ()--Close file
--output list
Loca L = List while
l doing
	print (l.value)
	L = L.next
End