A script that handles ToDo

This simple script supports adding, viewing and removing todo's!

This small project is considered (almost) done, except for small changes or improvements. You can suggest anything to add or improve!

Current state of implementation:

Sample output:

$ todo add "Work on project" "Commit project" "Go to sleep"
Adding Work on project
Adding Commit project
Adding Go to sleep
$ todo project
2 matche(s) found
	Work on project
	Commit project
$ todo -r sleep
1 matche(s) found
	Go to sleep
	Do you want to delete this todo? [Y/n] y
$ todo -t
	13/07/2019 20:50:	Work on project
	13/07/2019 20:50:	Commit project
$ todo.sh --help
usage:  todo.sh [ -t ] [ arg ... ]"
            List all todo's that match with args
        todo.sh add|-a|--add [ arg ... ]
            Add all todo's with name 'arg'
        todo.sh remove|-r|--remove [ -t ] [ arg ... ]
            Remove, with confirmation, all todo's that match with arg

        When matching, no arguments match all todo's
        Options:
            -t:     Display when todo was added.

Everything in the usage should be implemented properly. The -t option should always come after remove|--remove|-r, mostly because of lazyness.

Info on implementation:

The script saves a file, ~/.todo. This is a tab seperated file with two columns: one for the time added and one for the actual thing to do. For example:

01/01/19 00:00    make a todo script
02/02/19 15:42    study