prakhar1989/docker-curriculum

Tutorial Confusing from the Beginning

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#317 创建于 2021年11月14日

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help wantedquestion

描述

I just downloaded and installed Docker for Desktop and successfully launched it.

The tutorial says "Once you are done installing Docker, test your Docker installation by running the following:

$ docker run hello-world

Hello from Docker. This message shows that your installation appears to be working correctly. ...

Where do I do this? I try the cmd prompt and get the following message: "'$' is not recognized as an internal or external command,"

Being a bit more explicit for for a newbie would help.

贡献者指南

技术栈
docker
领域
documentation
议题类型
documentation
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
1
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
无
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
90
研究方向
The issue is a documentation bug where the tutorial assumes users know to run commands in a terminal and that the '$' is a shell prompt, not part of the command. The fix should update the relevant tutorial page (likely the first chapter) to explicitly instruct users to open a command prompt or terminal window and to type only the command after the '$' symbol. The maintainer should respond to the issue and apply a small edit to clarify the instructions.
Tutorial Confusing from the Beginning · prakhar1989/docker-curriculum#317 | Good First Issue