# 删除

## 删除容器

可以使用 `docker container rm` 来删除一个处于终止状态的容器。例如

```bash
$ docker container rm  trusting_newton
trusting_newton
```

如果要删除一个运行中的容器，可以添加 `-f` 参数。Docker 会发送 `SIGKILL` 信号给容器。

## 清理所有处于终止状态的容器

用 `docker container ls -a` 命令可以查看所有已经创建的包括终止状态的容器，如果数量太多要一个个删除可能会很麻烦，用下面的命令可以清理掉所有处于终止状态的容器。

```bash
$ docker container prune
```


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