Welcome Computer

term.clear()
term.setCursorPos(1,1)
function DeviceDetect(DeviceName)
DeviceSide="none"
for k,v in pairs(redstone.getSides()) do
if peripheral.getType(v)==DeviceName then
   DeviceSide = v
   break
end
end
  return(DeviceSide)
end

function newLine(text)
  local _,cY= m.getCursorPos()
  m.setCursorPos(1,cY+1)
  m.write(text)
end

MonitorSide=DeviceDetect("monitor")
print ("Monitor on side:"..MonitorSide)
m = peripheral.wrap(MonitorSide)
m.setTextScale(0.5)
m.clear()
m.setCursorPos(1, 0)
newLine("             WELCOME AT")
newLine("            LJSpace Inc.")
newLine("=====================================")
newLine("   Safety rule: ")
newLine("     Don't run over the edges!")
newLine("   If you lose your head,")
newLine("     it will be my property.")
newLine("   Do you have food, if not, ask!")
newLine("   Most of all: Enjoy your stay.")