[
          //"An Introduction to Linux !"
    {
          "title": "An Introduction to Linux !",
          "subtitle": "Absolute basics",
          "type": "asciidoc",
          "desc": "Absolute basics, File types, Access rights etc",
          "file": "basics.adoc"
    },
    {
          "title": "An Introduction to Linux !",
          "subtitle": "Absolute basics",
          "type": "asciinema",
          "desc": "Absolute basics, File types, Access rights etc",
          "file": "basics.cast"
    },

          //"Linux file system layout"
    {
          "title": "Linux file system layout",
          "subtitle": "Absolute basics",
          "type": "asciidoc",
          "desc": "Subdirectories of the root directory",
          "file": "filesystem.adoc"
    },
    {
          "title": "Linux file system layout",
          "subtitle": "Absolute basics",
          "type": "asciinema",
          "desc": "Subdirectories of the root directory",
          "file": "filesystem.cast"
    },

          //"The /proc Filesystem"
    {
          "title": "The /proc Filesystem",
          "subtitle": "Absolute basics",
          "type": "asciidoc",
          "desc": "The proc filesystem provides a method of communication between kernel space and user space.",
          "file": "proc.adoc"
    },
    {
          "title": "The /proc Filesystem",
          "subtitle": "Absolute basics",
          "type": "asciinema",
          "desc": "The proc filesystem provides a method of communication between kernel space and user space.",
          "file": "proc.cast"
    },

          //"Find and grep"
    {
          "title": "Find and grep",
          "subtitle": "Absolute basics",
          "type": "asciidoc",
          "desc": "find and grep command",
          "file": "find_and_grep.adoc"
    },
    {
          "title": "Managing software",
          "subtitle": "Absolute basics",
          "type": "asciidoc",
          "desc": "managing software from the command line ",
          "file": "apt.adoc"
    },

    {
          "title": "test vimeo",
          "subtitle": "subtitle",
          "type": "video",
          "desc": "description1",
          "service":"vimeo",
          "file": "507040807"
    }
]