ubuntu18.04里怎么截图
时间: 2023-10-31 20:57:28 浏览: 41
在Ubuntu 18.04系统中,你可以使用系统自带的截图工具来进行截图。按下"Print Screen"键即可触发截图功能,截图后会将截图保存到默认的图片文件夹中。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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相关问题
Ubuntu 18.04里面安装docker
在Ubuntu 18.04中安装Docker的步骤如下:
1. 首先,更新软件源和升级系统:
```
sudo apt-get update
sudo apt-get upgrade
```
2. 然后,安装Docker:
```
sudo apt install docker -y
```
3. 确认Docker已成功安装:
```
apt list docker
```
4. 查看Docker进程:
```
ps -ef|grep docker
```
如果以上方法无法安装Docker,你可以尝试使用阿里云镜像源来加速下载。以下是使用阿里云镜像源的安装步骤:
1. 更新apt库:
```
sudo apt update
```
2. 安装必要的软件包以允许apt通过HTTPS使用仓库:
```
sudo apt install apt-transport-https ca-certificates curl software-properties-common
```
3. 添加Docker的官方GPG密钥:
```
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add –
```
4. 添加阿里云Docker源:
```
sudo add-apt-repository "deb [arch=amd64 https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
```
5. 再次更新apt库:
```
sudo apt update
```
6. 安装Docker:
```
sudo apt install docker-ce
```
安装完成后,你可以使用Docker来创建和管理容器了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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Ubuntu 18.04 火焰截图下载
您可以通过以下步骤在Ubuntu 18.04上下载火焰截图:
1. 首先,您可以访问火焰截图的GitHub页面\[2\],在该页面上找到适用于Ubuntu 18.04的版本的安装包。
2. 点击下载链接,将安装包保存到您的计算机上。
3. 打开终端,并导航到您保存安装包的目录。
4. 使用以下命令安装火焰截图:
```
sudo dpkg -i flameshot-11.0.0-1.ubuntu-18.04.amd64.deb
```
请确保将上述命令中的安装包名称替换为您下载的实际安装包名称。
5. 安装完成后,您可以在应用程序菜单中找到火焰截图,并开始使用它进行截图和编辑。
请注意,使用命令行安装可能不会提供最新版本的火焰截图,因此建议使用手动安装的方式来获取最新版本\[1\]。
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