prakhar1989/docker-curriculum

Tutorial Confusing from the Beginning

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#317 建立於 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.

貢獻者指南

技術棧
docker
領域
documentation
議題類型
documentation
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
1
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
under 1 hour
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
無
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
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.