gistfile1

  "languages": {
    "ruby": {
      "platform": "x86_64-linux",
      "version": "1.9.3",
      "release_date": "2011-10-30",
      "target": "x86_64-pc-linux-gnu",
      "target_cpu": "x86_64",
      "target_vendor": "pc",
      "target_os": "linux",
      "host": "x86_64-pc-linux-gnu",
      "host_cpu": "x86_64",
      "host_os": "linux-gnu",
      "host_vendor": "pc",
      "bin_dir": "/usr/bin",
      "ruby_bin": "/usr/bin/ruby1.9.1",
      "gems_dir": "/var/lib/gems/1.9.1",
      "gem_bin": "/usr/bin/gem1.9.1"
    },