cmd line: gem install rails -r -y

[Ja Ga]

Hi I have just started reading Ruby On Rails For Dummies and once I
installed ruby184-20.exe I was told to enter the following cmd line:
gem install rails -r -y

There is a screenshot in the book of how the installation should look
like in the cmd window and the last successful installation is this:
Installing RDoc documentation for actionpack-1.13.5...

Afet that line it then says:
lib/action_controller/routing.rb:1089:30 ':' not followed by identified
or operator
lib/action_controller/routing.rb:1093:39 ':' not followed by identified
or operator

Those two lines dont appear in the books screenshot. Will this cause me
any problems or will i be ok? Is there a fix?

 

[Jeremy McAnally]

That's likely just RDoc (the documentation generator for Ruby)
complaining about some weird markup thing. I wouldn't worry about it.


--Jeremy

Hi I have just started reading Ruby On Rails For Dummies and once I
installed ruby184-20.exe I was told to enter the following cmd line:
gem install rails -r -y

There is a screenshot in the book of how the installation should look
like in the cmd window and the last successful installation is this:
Installing RDoc documentation for actionpack-1.13.5...

Afet that line it then says:
lib/action_controller/routing.rb:1089:30 ':' not followed by identified
or operator
lib/action_controller/routing.rb:1093:39 ':' not followed by identified
or operator

Those two lines dont appear in the books screenshot. Will this cause me
any problems or will i be ok? Is there a fix?

--
http://www.jeremymcanally.com/

My books:
Ruby in Practice
http://www.manning.com/mcanally/

My free Ruby e-book
http://www.humblelittlerubybook.com/

My blogs:
http://www.mrneighborly.com/
http://www.rubyinpractice.com/