prakhar1989/docker-curriculum

Tutorial Confusing from the Beginning

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Aperta il 14 nov 2021

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help wantedquestion

Descrizione

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.

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Tech stack
docker
Dominio
documentation
Tipo issue
documentation
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
1
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under 1 hour
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stale
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
clear
Prerequisiti
Nessuno
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
90
Direzione di ricerca
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.