its possible to give a user all luckperm commands is there a similar way for the others as well

Use the * wildcard.
For example luckperms.*. Works with all permissions.

And for easier permission editing, use the web editor /lp editor.

And the wiki is a good resource to read when you have a question.
And if it doesn’t answer a certain question, it’s recommended that you ask for help on our Discord server instead of using the issues for support/questions.