os_install

function main()
    if fs.exists(".os/") then
        fs.delete(".os")
    end
    fs.makeDir(".os")

    if fs.exists(".os/osupdate") then
        fs.delete(".os/osupdate")
    end

    shell.execute("pastebin", "get", "CfJL2KUY", ".os/osupdate")
    shell.execute(".os/osupdate")
end

main()