How do I see if a person doesn't have a certain item in their inventory?

[past rapids]

[hasitem={item=stone,quantity=0}]```

[lime oyster]

But this is to see if you have the item in the inv

I want the opposite

[past rapids]

Look at it again

Very closely

[lime oyster]

?

[past rapids]

The command

The hasitem filter

[acoustic kernel]

execute as @a at @s unless entity @s[hasitem={item=<itemName>}] run <command>

Or quantity=0

[lime oyster]

that is if the item is in the inventory I want the opposite that is not in the inventory

simple thing to understand bro