Sigma User Guide

Wanna be more PRODUCTIVE? Don't want to EAGER TO do more works? Fret not, we have a solution for YOU!

Your personal tasks tracker, made to fit all your needs of an ideal to-do list. This application is here to help you achieve your ultimate goal of being a true SIGMA!!!

Introducing: Sigma

Sigma can help you to:

Keep tracks of To-Do tasks

Simply type in the command according to the format:

todo [ENTER TASK NAME HERE]

For example:

todo complete CS2103T iP

After telling Sigma the name of the to do task, it will memorize it for you.

Sigma: Aight, I will remember that for you.
added: [T][ ] complete CS2103T iP
Now you have 1 task(s) in the list!

Keep tracks of deadlines

Sigma doesn't just support simple to do tasks, but also tasks with deadlines.

deadline [ENTER TASK NAME HERE] /by [yyyy-mm-dd HHmm]

For example:

deadline submit iP /by 2025-02-21 2359

and Sigma will memorize the deadline for you too!

Sigma: Aight, I will remember that for you.
added: [D][ ] submit iP (By: Feb 21 2025 23:59)
Now you have 2 task(s) in the list!

Keep tracks of events

Finally, Sigma also keep tracks of events!

event [ENTER TASK NAME HERE] /from [yyyy-mm-dd HHmm] /to [yyyy-mm-dd HHmm]

For example:

event recess week /from 2025-02-24 0000 /to 2025-03-03 0000

and Sigma will remember the event period for you!

Sigma: Aight, I will remember that for you.
added: [E][ ] recess week (From: Feb 24 2025 00:00 -- To: Mar 3 2025 00:00)
Now you have 3 task(s) in the list!

Sigma even allows you to:

Delete tasks

Tasks can also be deleted through the command:

delete [Enter Task Index]

For example:

delete 1

Mark tasks as completed

Completed some of the tasks? Great job! Keep up the grind, but don't forget to mark down the completed tasks too!

mark [Enter Task Index]

For example:

mark 1

Note

Sigma also allows you to do the opposite, unmarking tasks!

unmark [Enter Task Index]

Edit tasks

Some updates you wanted to make to the existing list? Use the edit command!

edit [Enter Task Index] /[Enter Target Attribute To Edit] [Enter Changes] ...

Attributes that are available to edit for each type of tasks:

1. To-Do Tasks
   • Task Name (with keyword '/name')
2. Deadlines
   • Task Name (with keyword '/name')
   • Deadline (with keyword '/by')
3. Events
   • Task Name (with keyword '/name')
   • Event Start Date (with keyword '/from')
   • Event End Date (with keyword '/to')

For example:

• Editing a To-Do task

edit 1 /name complete CS2103T tP

Result:

Successfully edited task. The task has been changed to:
[T][ ] complete CS2103T tP

• Editing a Deadline task

edit 2 /name submit CS2103T tP /by 2025-04-08 1400

Result:

Successfully edited task. The task has been changed to:
[D][ ] submit CS2103T tP (By: Apr 8 2025 14:00)

• Editing an Event task

edit 3 /name week 7 /from 2025-03-03 0000 /to 2025-03-10 0000

Result:

Successfully edited task. The task has been changed to:
[E][ ] week 7 (From: Mar 3 2025 00:00 -- To: Mar 10 2025 00:00)

Note

You don't have to change all the attributes, can just choose to edit one of the attributes of the task. (e.g. Editing the deadline but not the task name)

Find tasks

Too many tasks in the list? NOT a problem! Simply use the 'find' command and enter the keyword of the task's name to immediately find the task!

find [keyword]

Finally, to view your tasks

Simply enter the command:

list

and voila, your complete To-Do list is shown:

Sigma: Stop slacking and lock in.
1. [T][X] complete CS2103T iP
2. [D][X] submit iP (By: Feb 21 2025 23:59)
3. [E][ ] recess week (From: Feb 24 2025 00:00 -- To: Mar 3 2025 00:00)
4. [D][ ] CS2109S problem set 3 (By: Mar 15 2025 23:59)
5. [D][ ] CS2105 Assignment 1 (By: Mar 10 2025 23:59)
6. [T][ ] Revise for midterms
7. [E][ ] Club Interview (From: Feb 28 2025 15:00 -- To: Feb 28 2025 18:00)

Here you can also see the index of every tasks!

Note

Just an arbitrarily example of what your to-do list would look like, independent from the result of examples from all aforementioned features.

How to set up Sigma ?

Step:

1. Download the Sigma.jar file from here.
2. Create a new folder called anywhere on your computer.
3. Put the jar file into the folder.
4. Launch Sigma!