Rvm cannot install ruby

If you are deploying the example app from the quickstart , then that example application works with all Ruby versions. However, if you are deploying your own app, then your app may have a specific Ruby version requirement. Bundler is a popular tool for managing application gem dependencies. We will use Bundler in this tutorial, so let us install it:. If you are using Rails, then you must install Node. This is because Rails's asset pipeline compiler requires a Javascript runtime.

The Node. If you do not use Rails then you can skip to the next step. Run the following commands to install Node. One thing you should be aware of when using RVM, is that you should use rvmsudo instead of sudo when executing Ruby-related commands.

Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. Based on my previous thread : RVM installed by Ruby not working? The new user i created does not have access to this directory. I manually tried creating the folder but the same error. Please help. EDIT : The original problem occured because i did not restart the terminal and it was still using the old settings.

Now, I got a new problem : After installing RVM, i cannot run it and it gives me an error : rvm command not found. RVM is easy to install, but you are making it harder by trying to mix and match installation types. You do NOT need to create a new user. That means you will have all the correct permissions. I'd recommend closing all your command-lines and open one fresh and start at your home directory.

If you are running as root, log out, and log back in to your normal account. For a single-user install you do NOT need to be root. For a single user, using RVM as their Ruby sandbox, use the single-user installation docs. Close your terminal window, and reopen it.

If you have correctly followed the instructions above, typing rvm info should spit out a template of what is to come once you install a Ruby instance. If you see nothing output, or get an error, then retrace your steps in the "Post Install" section, and go through the "Troubleshooting" section. Most of the problems people have occur because they didn't bother to read the directions. Once RVM is installed, type rvm notes and read what dependencies you need to install.

If you do not add those files your Rubies installed will be missing functionality. They will work, but some of the creature comforts you'll hear about won't work and you will wonder why. After installing the dependencies you should be in good shape to install Rubies.

Type rvm list known for all the Rubies RVM can install. If you want 1. If you want a particular revision you can add that, based on the ones in the list. It's important to periodically update RVM using rvm get head. That will add features, fix bugs, and tell RVM about new versions of Ruby it can install if you request. After installing a Ruby, type rvm list and it should show up in the list, looking something like this:.

Type rvm use 1. Use the version of whatever Ruby you want to default to if 1. Once you've defined a default it should look something like:. I repeat. Do NOT use sudo to install any gems, in spite of what some blog or web page says.

That is another mistake people use with RVM, again as a result of not reading the directions. It is buggy. Download and install a new version from Apple's Developer site. Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Already on GitHub? Sign in to your account. I am not able install ruby in ubutu The text was updated successfully, but these errors were encountered:. Sorry, something went wrong. Another option: try the Ubuntu dedicated package. Is rvm parsing the install directory and stopping at the ' '? I just stumbled on this figured I mention what I saw.

Not sure if the dot or the sign.