Hi, I''m currently slogging my way thru the installation-setting up pages of Ruby On Rails 3 Tutorial. I''m a bit new at terminal stuff, and am wrapping my head around getting around hidden directories, github, ssh keys, blah blah. Question: I''m trying to set up a new app with the command "rails new demo_app". It instead gives me a directory called "new" with the usual directories, but not all the usual files are there, like Gemfile or Readme. I already set up another app before successfully, where it generated all the requisite files using my project name in the command line (rails new first_app). I''m wondering if I switched something off inadvertently between then and now. Thanks for any help. (I''m sure to be back with more dumb questions) Ian -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Lan, When I try it with "rails new demo_app", it''s succeeded in generating all files. Are you meaning you can not generate any files now? Even if you change your working directory ( to other directory ) ? On Jan 26, 1:26 pm, Dahlby <idahlb...-H+0wwilmMs3R7s880joybQ@public.gmane.org> wrote:> Hi, > > I''m currently slogging my way thru the installation-setting up pages > of Ruby On Rails 3 Tutorial. I''m a bit new at terminal stuff, and am > wrapping my head around getting around hidden directories, github, ssh > keys, blah blah. > > Question: > I''m trying to set up a new app with the command "rails new demo_app". > It instead gives me a directory called "new" with the usual > directories, but not all the usual files are there, like Gemfile or > Readme. I already set up another app before successfully, where it > generated all the requisite files using my project name in the command > line (rails new first_app). I''m wondering if I switched something off > inadvertently between then and now. > > Thanks for any help. (I''m sure to be back with more dumb questions) > > Ian-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
I''m not sure about the solution but maybe: Rails 3.0 was the first that used rails new app_name command. Previously it was rails app_name. Is that possible you tried first time with rails 3.0 or newer than second time used with 2.3.x? Maybe used the one click installer and got the older version. Maybe. Try rails -v. On Jan 26, 5:26 am, Dahlby <idahlb...-H+0wwilmMs3R7s880joybQ@public.gmane.org> wrote:> Hi, > > I''m currently slogging my way thru the installation-setting up pages > of Ruby On Rails 3 Tutorial. I''m a bit new at terminal stuff, and am > wrapping my head around getting around hidden directories, github, ssh > keys, blah blah. > > Question: > I''m trying to set up a new app with the command "rails new demo_app". > It instead gives me a directory called "new" with the usual > directories, but not all the usual files are there, like Gemfile or > Readme. I already set up another app before successfully, where it > generated all the requisite files using my project name in the command > line (rails new first_app). I''m wondering if I switched something off > inadvertently between then and now. > > Thanks for any help. (I''m sure to be back with more dumb questions) > > Ian-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Dahlby wrote in post #977579:> Hi, > > I''m currently slogging my way thru the installation-setting up pages > of Ruby On Rails 3 Tutorial. I''m a bit new at terminal stuff, and am > wrapping my head around getting around hidden directories, github, ssh > keys, blah blah. > > Question: > I''m trying to set up a new app with the command "rails new demo_app". > It instead gives me a directory called "new" with the usual > directories, but not all the usual files are there, like Gemfile or > Readme.Then you are trying to use a Rails 3 tutorial with a Rails 2 (or older) installation. Don''t do that. Install Rails 3.> I already set up another app before successfully, where it > generated all the requisite files using my project name in the command > line (rails new first_app). I''m wondering if I switched something off > inadvertently between then and now.Perhaps. What''s the output from rails -v ? How about gem list rails ? Are you using RVM?> > Thanks for any help. (I''m sure to be back with more dumb questions) > > IanBest, -- Marnen Laibow-Koser http://www.marnen.org marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org Sent from my iPhone -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thanks for all the replies. It looks like things changed after shutting down and starting back up the next day. My rails went back to version 2.3.5 for some reason. That would explain the different folder set I get when doing a "new" command. The Hartl book recommended having both Rails 2 and 3, in case I needed to switch back and forth. I installed RVM but am having a frustrating time trying to get the Terminal to recognize the command. I''m going backwards it seems :( If I had a .bash_profile, I don''t now. I created one, put it in my home directory, and added the suggested RVM code to it: [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session. ...but Terminal still doesn''t acknowledge rvm as a command. I don''t have a .bashrc or .profile file either. All I found in the home directory was .bash_history. Not sure how I got it to work on Monday. My gem list rails is: rails (2.3.5, 1.2.6) I guess my initial question is answered and now am needing basic help with rvm. I went through the RVM site''s troubleshooting section, but it''s still a little technical for me. Thanks for any further help!! Ian -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Please quote when replying. Dahlby wrote in post #977793:> Thanks for all the replies. > It looks like things changed after shutting down and starting back up > the > next day. My rails went back to version 2.3.5 for some reason. That > would > explain the different folder set I get when doing a "new" command. The > Hartl > book recommended having both Rails 2 and 3, in case I needed to switch > back > and forth.That is a great idea, but then you need to either use RVM or explicitly specify the version.> > I installed RVM but am having a frustrating time trying to get the > Terminal > to recognize the command.What OS are you using?> I''m going backwards it seems :( > > If I had a .bash_profile, I don''t now. I created one, put it in my home > directory, and added the suggested RVM code to it: > > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > loads RVM into a shell session. > > ...but Terminal still doesn''t acknowledge rvm as a command.How do you know? What happens when you try to use it?> I don''t have a .bashrc or .profile file either. All I found in the home > directory was .bash_history..bash_profile should be fine. Did you start a new shell or use "source" to reload your profile after editing it?> Not sure how I got it to work on Monday. > > My gem list rails is: > rails (2.3.5, 1.2.6)So you don''t have Rails 3 at all, then, at least not accessible with your current settings. Since you neglected to quote when replying, you forgot to answer my entire post. I asked about the output of rails -v.> > I guess my initial question is answered and now am needing basic help > with > rvm. I went through the RVM site''s troubleshooting section, but it''s > still a > little technical for me. >Development is technical. That''s life. What don''t you understand?> Thanks for any further help!! > > IanBest, -- Marnen Laibow-Koser http://www.marnen.org marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org Sent from my iPhone -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Sorry for not being explicit:> > Mac OS 10.6 (snow leopard)rails -v = 2.3.5 I think I had installed Rails 3, but it bumped me back to 2.3.5. At least I was going through the book''s steps successfully. I got RVM working in terminal now. I hadn''t done "source .bash_profile" to load it in. That did the trick. RVM commands now work in the terminal. I wasn''t sure if .bash_profile needed extra code in there, but it looks like it can just be a plain, naked text file with the one piece of RVM code in there. Good to know. I installed Rails 3 (again perhaps) and now rails -v is 3.0.5. I did my "rails new demo_app" and I got all the appropriate files this time. Thanks for the responsive help! I''m back on track now (or back on the Rails, as it were) case closed :) Ian -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.