【問題】Secure apt ？推薦回答
關於「Secure apt」標籤，搜尋引擎有相關的訊息討論：
常見Secure apt問答
How to update GPG keyAnsible apt keySecure aptApt key adv fetch keysGPG error reading key no public keyApt key 8gpg: no valid openpgp data found.apt-key removeWarning apt key update is deprecated and should not be used anymoreApt key adv fetch keysSudo apt key addApt key del