Clock Demo

shell.run("go.lua")

local function main()
        local function clock()
                local w = term.getSize()
                term.setTextColor(colors.gray)

                while true do
                        term.setCursorPos(w - 8, 1)
                        term.setBackgroundColor(colors.black)
                        term.write("             ")
                        term.setCursorPos(w - 8, 1)
                        term.setBackgroundColor(colors.white)
                        term.write(textutils.formatTime(os.time()))
                        waitChannel("term_events", false, 0.2)
                end
        end

        go(clock)
        go(function() shell.run("/rom/programs/shell") end)
end

runDispatcher(main)