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Ruby Build a Simple Ruby on Rails Application Getting Started with Rails Generate a Rails Application

Posted by Nicole Rudi
Nicole Rudi
73 Points

I am working in windows and I get the message "the syntax of the command is incorrect."

I use the command prompt in Ruby on Railsand after it goes thru the Ruby info the prompt C:\Site> comes up and I type mkdir [~/Projects] rails new treebook (I've tries it without the mkdir) and just get "the syntax of the command is incorrect."

3 Answers

William Li
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 Points

The lecture videos were recorded using a Mac, so if you wanna follow along using a Windows Machine. There're some OS inconsistencies you need to keep in mind.

For example: Windows' command prompt is NOT a UNIX terminal, some commands you may see the instructor typing on screen may not work on command prompt; on Mac, forwardslash character / is used as directory separator, whereas on Windows it's backslash _\_, to name but a few.

Like Maciej Czuchnowski pointed out, it can be quite a bit of hassle here.

One of the best alternatives is to use a cloud-based IDE such as Cloud9 or Nitrous.io. They enables you to code within a web browser, that effectively eliminates the OS differences, plus a really nice UNIX virtual environment and real-time chat.

Nicole Rudi
Nicole Rudi
73 Points

Thank you so much. I was searching I had a feeling that was at least part of my problem. I appreciate the help!

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points
Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points

Never. Use. Windows.

At least for Rails development. Doing so feels like being tortured by Pinhead from "Hellraiser".

KIm Frost
KIm Frost
254 Points
KIm Frost
KIm Frost
254 Points

You can use - vagrant + virtualBoX, I am using it, all of working correctly