...ermod -aG sudo
```
When you log in as `` you can type sudo before commands to perform actions with superuser privileges.
Optional: If you used [SSH keys](https://jumpcloud.com/blog/what-are-ssh-keys) to connect to your Ubuntu instance via the `root` user you will need to associate the new us...
...](https://medium.com/verse2/drift-protocol-series-2-drifts-model-mechanism-and-new-challenge-v2-5a4dc5ed7996)
>- 登链社区 AI 助手,为大家转译优秀英文文章,如有翻译不通的地方,还请包涵~
...um.com/immunefi/intr...](https://medium.com/immunefi/intro-to-cryptography-and-signatures-in-ethereum-2025b6a4a33d)
>- 登链社区 AI 助手,为大家转译优秀英文文章,如有翻译不通的地方,还请包涵~
...he global frontier of central bank digital currency. _Global Public Policy and Governance_, _5_(1), 63–81.
>- 原文链接: [billatnapier.medium.com/...](https://billatnapier.medium.com/the-future-of-payments-to-cbdc-or-not-to-cbdc-that-is-the-question-6dc7b8c6bc99)
>- 登链社区 AI 助手...