lsb_release:在最新的Ubuntu Docker容器中找不到命令 [英] lsb_release: command not found in latest Ubuntu Docker container

问题描述

我只是想快速测试一下.所以我运行了一个Docker容器，我想检查一下我正在运行的版本:

I just wanted to test something out real quick. So I ran a docker container and I wanted to check which version I was running:

$ docker run -it ubuntu    
root@471bdb08b11a:/# lsb_release -a
bash: lsb_release: command not found
root@471bdb08b11a:/# 

所以我尝试安装它(如建议在此处):

So I tried installing it (as suggested here):

root@471bdb08b11a:/# apt install lsb_release
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package lsb_release
root@471bdb08b11a:/# 

有人知道为什么这行不通吗?

Anybody any idea why this isn't working?

推荐答案

似乎未安装lsb_release.

It seems lsb_release is not installed.

您可以通过以下方式安装它

you can install it via

apt-get update && apt-get install -y lsb-release && apt-get clean all

希望有帮助；)

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