user programs

-- Check if user.config exists
if fs.exists("/user.config") then
    -- Load user.config
    local configFile = fs.open("/user.config", "r")
    local userApps = textutils.unserialize(configFile.readAll())
    configFile.close()

    -- Display user apps
    print("User Apps:")
    for _, app in ipairs(userApps) do
        print("- " .. app)
    end

    -- Check for admin.txt
    if fs.exists("/admin.txt") then
        -- Display administrator submenu
        term.setTextColor(colors.red)
        print("\nAdministrator Programs:")
        term.setTextColor(colors.white)
        local adminApps = fs.list("/disk/security")
        for _, app in ipairs(adminApps) do
            print("- " .. app)
        end

        -- Prompt user for admin app selection
        print("\nSelect an administrator program to run:")
        local selectedApp = read()
        if fs.exists("/disk/security/" .. selectedApp) then
            shell.run("/disk/security/" .. selectedApp)
        else
            print("Invalid administrator program.")
        end
    end
else
    print("Unable to load user programs")
    sleep(3)
    os.reboot()
end