ftp installer

-- pastebin run Pyu19FFw
while true do
    term.clear()
    term.setCursorPos(1,1)
    print("install client - 1")
    print("install server - 2")
    print("quit           - 3")
    term.write(">>")
    key = io.read()
    if key == "1" then
        shell.run("delete ftp.lua")
        shell.run("pastebin get 05ZYcrGQ ftp.lua")
        term.clear()
        break
    elseif key == "2" then
        shell.run("delete ftpServer.lua")
        shell.run("pastebin get K5k6vFEy ftpUpdate.lua")
        shell.run("pastebin get zVwn5N91 ftpServer.lua")
        term.clear()
        break
    elseif key == "3" then
        term.clear()
        break
    end
end
term.clear()