Ruby Create Gemset

Rvm gemset create gemset name select a gemset for a given ruby version.

Ruby create gemset.

That one file is in charge of setting up your gem s code and api. As some of the rails features depend on the javascript runtime environment we needed to install the node js. The ruby sdk and gems page will show the gemset as a child of the selected sdk. Create a gemset on project creation.

Below is the command to install the node js. The convention is to have one ruby file with the same name as your gem since that gets loaded when require hola is run. Also will create a rbenv gemsets file in the current directory. Rvm 2 1 1 rvm gemset create teddy gemset teddy created.

You can also create multiple gemsets in a single command. Rvm 2 1 1 gem install rails v 4 1 0 rvm gemset create rails410 rails320 gemset rails410 created. Rvm ruby version gemset name create the gemsets allow us to have self contained environments for gems as well as have multiple environments for each version of ruby that we install. Note that the asterisk is appended to the gemset name.

To create a new gemset execute a command like the one below. This means that gemset is not created yet. To select a gemset for a given ruby version use this command. The code inside of lib hola rb is pretty bare bones.

To specify a ruby version to use when creating a gemset use. To create a gemset we will use. Rvm 2 1 1 rails410 gem install rails v 4 1 0 rvm 2 1 1 rails320 gem install rails v 3 2 0. Cd work rvm use 2 5 1 my cool app create gem install rails.

Now that you have the latest version of ruby and the latest version of rails you can go ahead and create your project. Rbenv gemset init gemset to create a gemset under a specific ruby version. As you can see that s another way of creating the gemset if it doesn t exist. This will create the gemset under the current ruby version.

To create a new gemset for the current ruby do this. To create it click apply or ok in the settings preferences dialog. How to create a new ruby on rails project. Rbenv gemset create.

Rvm gemset create gemset name. Rbenv gemset init alternatively you can provide rbenv gemset init with the name of a gemset. Rvm ruby version new gemset name installing the java runtime. It just makes sure that you can see some output from the gem.

Rvm 2 1 1 rvm gemset create teddy rosie gemset teddy created. Code for your package is placed within the lib directory. Cd my project set up a default gemset for your project. Rvm defines a global gemset which is shared among all the gemsets for a specific.

To create gemset rvm gemset create new gemset name. Note that for each of the ruby installs above you can have completely separate versions. You can create an rvm gemset on project creation.