possible_cmd_formats.txt

    1. Based on CREATE instruction
      "create {title} {remind time}"
      "create {remind time} {title}"
      "{title} {remind time}"
      "{remind time} {title}"

    2. Based on DELETE/REMOVE instruction
      "delete/remove {TaskQueue index}"
      "delete/remove {title}" : all task objects with matching titles (exact string match) will be removed from the TaskQueue

    3. Based on LIST/SHOW instruction
      "list/show" : display task objects in TaskQueue with index
      "list index" : display task objects in TaskQueue with index
      "list noindex" : display task objects in TaskQueue without index
      "list {n}" : display the first n task object in TaskQueue

    4. Based on PEEK/SHOW instruction
      "peek" : display first Task object in TaskQueue
      "peek/show {TaskQueue index}"

    5. BASED on UPDATE/MODIFY instruction
      "update/modify {TaskQueue index} title {new value}"
      "update/modify {TaskQueue index} remindtime {new value}"
      "update/modify {TaskQueue index} description {new value}"
      "update/modify {TaskQueue index} timing/timings {new value}"
      "update/modify {TaskQueue index} timing/timings {new value} {new value}" : start_time and end_time respectively
      "update/modify {TaskQueue index} starttime/endtime {new value}"