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Linux

apt-key

管理Debian Linux系统中的软件包密钥

补充说明

apt-key命令 用于管理Debian Linux系统中的软件包密钥。每个发布的deb包，都是通过密钥认证的，apt-key用来管理密钥。

语法

1
shell
apt-key(参数)

参数

操作指令：APT密钥操作指令。

实例

1
2
3
4
shell
apt-key list          # 列出已保存在系统中key。
apt-key add keyname   # 把下载的key添加到本地trusted数据库中。
apt-key del keyname   # 从本地trusted数据库删除key。
apt-key update        # 更新本地trusted数据库，删除过期没用的key。