test

local args = {...}
local mon = peripheral.wrap(args[1])
local xmax,ymax = mon.getSize()
local linexpos = 1
local borderline = string.rep("=",xmax)
local scrollx = xmax

while true do
 mon.clear()

 mon.setCursorPos(1,1)
 mon.write(borderline)
 mon.setCursorPos(1,ymax)
 mon.write(borderline)

 mon.setCursorPos(scrollx,(ymax+1)/2)
 mon.write(args[2])
 scrollx = scrollx-1
 if scrollx == -10-string.len(args[2]) then
  scrollx = xmax
 end

 sleep(0.2)
end