-<pre><code><span class="userinput">. /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 rails console
-</span></code></pre></notextile>
-
-Finally, install Bundler:
-
-<notextile>
-<pre><code>~$ <span class="userinput">gem install bundler</span>
-</code></pre></notextile>
-
-h2(#fromsource). Option 3: Install from source
-
-Install prerequisites for Debian 8:
-
-<notextile>
-<pre><code><span class="userinput">sudo apt-get install \
- bison build-essential gettext libcurl3 libcurl3-gnutls \
- libcurl4-openssl-dev libpcre3-dev libreadline-dev \
- libssl-dev libxslt1.1 zlib1g-dev
-</span></code></pre></notextile>
-
-Install prerequisites for CentOS 7:
-
-<notextile>
-<pre><code><span class="userinput">sudo yum 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>
-
-Install prerequisites for Ubuntu 12.04 or 14.04:
-
-<notextile>
-<pre><code><span class="userinput">sudo apt-get install \
- gawk g++ gcc make libc6-dev libreadline6-dev zlib1g-dev libssl-dev \
- libyaml-dev libsqlite3-dev sqlite3 autoconf libgdbm-dev \
- libncurses5-dev automake libtool bison pkg-config libffi-dev curl
-</span></code></pre></notextile>
-
-Build and install Ruby:
-
-<notextile>
-<pre><code><span class="userinput">mkdir -p ~/src
-cd ~/src
-curl -f http://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.5.tar.gz | tar xz
-cd ruby-2.5.5
-./configure --disable-install-rdoc
-make
-sudo make install
-
-sudo -i gem install bundler</span>
-</code></pre></notextile>