gemhome: /home/username/ruby/gems gempath: - /home/username/ruby/gems - /usr/lib/ruby/gems/1.8 To verify that the gem environment has been updated, type the following command: gem environment The output should displayGEM PATHSwith the values that you set in the.gemrcfile. ...
Gems are libraries written in the Ruby programming language. We can use gems to extract the project’s common functionality and reuse it elsewhere.Use the gem install to Install a Gem in RubySyntax:gem install <gem_name> To install a specific gem version, we must first add the -v flag,...
for Ruby 1.9+ use colon. gem install sinatra:1.4.4 prawn:0.13.0 what gem (and what version) are you trying to install? please tell me the output of gem sources, if it's empty, add a repo using this command: gem sources -a https://rubygems.org/ my gem -v shows 1.8.23 ...
This Ruby Gem Guide will show you how to install and work with our favourite local gems. So, what exactly is a gem? Shortly: it is a plug-in. An additional functionality added to the main product to fulfil specific needs. And how to install gem? Easily. Of course, on top of that ...
tar xvf rubygems-3.3.7 Change into the new directory: cd rubygems-3.3.7/ Complete the installation by running the installation command: ruby setup.rb That’s it! You now know how to install RubyGems in your Linux server or desktop environment. If you have any questions or comments ...
~/.gem/ruby/2.7.2/gems/ffi-1.13.1/lib/ffi/types.rb:69:in`find_type': unable to resolve type 'size_t' (TypeError) The solution is simple: bundle update ffi For Rails and Jekyll projects, you might need to update bothffiandsasscat the same time: ...
These days,RVMis the way the cool kids install Ruby, and that's what we'll use. "RVM lets you deploy each project with its own completely self-contained and dedicated environment--from the specific version of ruby, all the way down to the precise set of required gems to run your appli...
SetEnv GEM_HOME /home#/user/ruby/gems Creating the subdomain The goal is to point the subdomain to the redmine folder, if you don't have one in mind, you can simply use redmine as your subdomain; Log in to your HostMonster Control Panel Within the domain section of that cPanel, ...
Ruby wget http://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p302.tar.gz tar -zxvf ruby-1.8.7-p302.tar.gzcdruby-1.8.7-p302 ./configure --with-openssl-dir=/usr/lib/openssl make make install Rubygems wget http://production.cf.rubygems.org/rubygems/rubygems-1.3.7.tgz ...
rvm(rubyversionmanager) andbundler(bundles ruby gems for a single app or module, rather than installing them globally on your system), along with thesemver specification, were created to vanquishversion hell. Let's install Ruby! Can we install it? Yes we can!