-
-h2(#rvm). Option 2: Install with RVM
-
-h3. Install gpg and curl
-
-h4. Alma/CentOS/Red Hat/Rocky
-
-<pre>
-dnf install gpg curl which
-</pre>
-
-h4. Debian and Ubuntu
-
-<pre>
-apt-get --no-install-recommends install gpg curl
-</pre>
-
-h3. Install RVM, Ruby and Bundler
-
-<notextile>
-<pre><code># <span class="userinput">gpg --keyserver pgp.mit.edu --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
-\curl -sSL https://get.rvm.io | bash -s stable --ruby=2.7
-</span></code></pre></notextile>
-
-This command installs the latest Ruby 2.7.x release, as well as the @gem@ and @bundle@ commands.
-
-To use Ruby installed from RVM, load it in an open shell like this:
-
-<notextile>
-<pre><code><span class="userinput">source /usr/local/rvm/scripts/rvm
-</span></code></pre></notextile>
-
-Alternately you can use @rvm-exec@ (the first parameter is the ruby version to use, or "default"), for example:
-
-<notextile>
-<pre><code><span class="userinput">rvm-exec default ruby -v
-</span></code></pre></notextile>
-
-h2(#fromsource). Option 3: Install from source
-
-Install prerequisites for Debian 10, Ubuntu 18.04 and Ubuntu 20.04:
-
-<notextile>
-<pre><code><span class="userinput">sudo apt-get install \
- bison build-essential gettext libcurl4 \
- libcurl4-openssl-dev libpcre3-dev libreadline-dev \
- libssl-dev libxslt1.1 zlib1g-dev
-</span></code></pre></notextile>
-
-Install prerequisites for Alma/CentOS/Red Hat/Rocky:
-
-<notextile>
-<pre><code><span class="userinput">sudo dnf install \
- libyaml-devel glibc-headers autoconf gcc-c++ glibc-devel \
- patch readline-devel zlib-devel libffi-devel openssl-devel \
- make automake libtool bison sqlite-devel tar
-</span></code></pre></notextile>
-
-Build and install Ruby:
-
-<notextile>
-<pre><code><span class="userinput">mkdir -p ~/src
-cd ~/src
-curl -f https://cache.ruby-lang.org/pub/ruby/3.2/ruby-3.2.2.tar.gz | tar xz
-cd ruby-3.2.2
-./configure --disable-install-static-library --enable-shared --disable-install-doc
-make -j8
-sudo make install
-
-# Make sure the post install script can find the gem and ruby executables
-sudo ln -s /usr/local/bin/gem /usr/bin/gem
-sudo ln -s /usr/local/bin/ruby /usr/bin/ruby
-# Install bundler
-sudo -i gem install bundler --no-document</span>
-</code></pre></notextile>