Crud, something got deleted... (enter at shell prompt): type rvm | head -1 > (output): rvm is a function > If you get something else, and you've restarted your Terminal, it's likely > your Terminal is not configured to run bash as a login shell. You
... You should open up Terminal Preferences (command-comma) and on the Startup tab, ensure that "Shells open with: Default login shell" is selected. On Fri, Jun 27, 2014 at 6:46 AM, tamouse pontiki <[email protected]> wrote: > > > > On Fri, Jun 27, 2014 at 1:53 AM, Hanna Kloetzer <[email protected]> > wrote: > >> Hi everybody! >> >> I am founding my own internet business and even though it is not on me to >> code the web application, I set myself the goal to learn Ruby on Rails to >> better understand what our programmer is doing. I tried to install it >> yesterday on my Mac (Macbook Pro 10.9.3) and I got a few error messages >> that I cannot explain. I would very much appreciate your help on that - my >> programmer is on vacation for 3 weeks, otherwise I would have asked him:-) >> >> > Great! Good luck with it all. > > >> That's what I did: >> >> 1. I downloaded Xcode 5 sucessfully >> >> 2. I searched for the Terminal, found it and installed the RVM >> successfully, but it always gave me these messages, which I cannot explain: >> sed: 1: "\#^system_type=# { s#^s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_type=# { s#^s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_name=# { s#^s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_name=# { s#^s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_name_lowercas ...": extra characters at the end of p >> command >> sed: 1: "\#^system_name_lowercas ...": extra characters at the end of p >> command >> sed: 1: "\#^system_version=# { s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_version=# { s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_arch=# { s#^s ...": extra characters at the end of p >> command >> sed: 1: "\#^system_arch=# { s#^s ...": extra characters at the end of p >> command >> >> > After you've installed RVM, you need to log out of your Terminal and back > in in order to completely get RVM working on your system. What follows > looks like you didn't quite complete that operation. > > >> 3. I installed Ruby successfully (ruby 2.0.0p451) >> >> 4. I tried to update the gem package but it gave me this message, which I >> cannot explain: >> Updating installed gems >> Updating CFPropertyList >> ERROR: While executing gem ... (Gem::FilePermissionError) >> You don't have write permissions for the /Library/Ruby/Gems/2.0.0 >> directory. >> > > This usually indicates that your RVM install isn't complete -- RVM sets up > your system to install things locally for you user, while this is trying to > install things for the entire system. While the system-wide ruby > environment is great if you do want to run ruby programs and such as part > of your system, it's not the best for doing development, where one may have > need for different versions of software depending on the need of the > applications being developed. > > >> >> 5. I tried to install Rails 3.2.0 with this command: gem install rails >> --version '~> 3.2.0'. Again, I got an error message >> Fetching: multi_json-1.10.1.gem (100%) >> ERROR: While executing gem ... (Gem::FilePermissionError) >> You don't have write permissions for the /Library/Ruby/Gems/2.0.0 >> directory. >> >> > Same thing here. > > >> Anyone knows what this means and what I can do to finalize the >> installation? >> >> > The RailsBridge InstallFest and Intro to Rails are great for getting > bootstrapped into learning Rails: http://docs.railsbridge.org/docs/ > > Gopinath's suggestion to use the `sudo` command to install things is what > you'd do withOUT RVM, to install something system-wide. This is often the > wrong choice for development, which is why you install RVM at the first. > While no damage has been done by what you did, complete the final step of > the RVM install and restart your Terminal, and check to see that rvm is > actually a bash function when you are running in Terminal. At the end of > the script, it will have told you it modified some of your Terminal > initialization files, and will have told you the test to run to make sure > it's all there: > > (enter at shell prompt): type rvm | head -1 > (output): rvm is a function > > If you get something else, and you've restarted your Terminal, it's likely > your Terminal is not configured to run bash as a login shell. You > > Colin's suggestion to run through Hartl's tutorial is an excellent one. > > Ryan Bates's RailsCasts > http://railscasts.com/episodes/310-getting-started-with-rails is a free > episode (among many) for getting up and running. > > > >> Thanks so much! >> > > Best of luck! > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAHUC_t9vORwmMdP2cgkjGWPsjHJvk0RprQ0AggipXq%3DtA%3Df2%2Bw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
