$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

GNU/Linux Debian RVM Manage Multiples Rubies Versions Guide

Installing Requirements

  1. 2. Installing RVM

    Install the Ruby Version Manager

    Linux How to Install RVM
  2. 3. Installing Dependencies

    Check/Install Git
    Simply with:

    which git

    Possibly to Install Git:

    sudo apt install git

    Check/Install Patch
    Again with:

    which patch

    Possibly to Install Patch:

    sudo apt install patch

Contents