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# 常用指令-ubuntu
- URL: https://www.albert-yu.com/blog/common-commands-ubuntu/
- Published: 2022-05-01T18:19:58.000Z
- Updated: 2026-10-30T03:43:28.000Z
- Author: Albert Yu
- Tags: 指令日記

## Ubuntu更新

```
apt update && apt upgrade -y && apt autoremove -y && apt clean
```

## 修改主機名稱

```
hostnamectl set-hostname 名稱
```

## 檢查是否修改成功

```
hostnamectl status
```