我试图删除服务器中生成的GPG私钥和公钥。我犯了一个错误，说"；gpg:删除密钥失败：设备的ioctl不合适；。在谷歌上快速搜索后，我输入了"；导出GPG_TTY＝$(TTY("；以修复ioctl错误。
现在，当我再次尝试删除密钥时，它错误地显示为"；gpg：删除密钥失败：没有这样的文件或目录"。你们以前遇到过这种情况吗？
root@blahblah:/# gpg --delete-secret-keys 840AF4E6
gpg (GnuPG) 2.2.27; Copyright (C) 2021 Free Software Foundation, Inc.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
sec rsa2048/34D79E35840AF4E6 2022-02-23 Autogenerated Key <email@company.com>
Delete this key from the keyring? (y/N) Y
This is a secret key! - really delete? (y/N) Y
gpg: deleting secret key failed: No such file or directory
gpg: 840AF4E6: delete key failed: No such file or directory
我使用python的gnupg模块来创建这些键。看完文档后，我找到了一种删除密钥的方法。
print(str(gpg.delete_keys('ED353CD1B038A91F103B005534D79E35840AF4E6', True, passphrase = "mypassphrase")))
ok
在zprofile或bashprofile上试试这个：
export GPG_TTY=$(tty)
重新启动终端，然后再次尝试删除它。