> For the complete documentation index, see [llms.txt](https://docs.nyaru.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nyaru.xyz/moderation/purge/not.md).

# Not

## Usage

```
@Nyaru purge [count] not <search arguments>
```

## Examples

* Purge messages **NOT** *containing* text `Lumi is my bestie` in last **20** messages

> @Nyaru purge 20 not Lumi is my bestie

The above example will fetch last **20** messages in the channel and check if the message content or message text **does not** *contains* your search arguments, i.e., `Lumi is my bestie`, filter them and then **purges** it.

{% hint style="danger" %}
**Search arguments are case sensitive!** This means `Lumi is my bestie` is NOT same as `LUMI is MY bestie`. Learn more about case senstivity [here](https://en.wikipedia.org/wiki/Case_sensitivity).
{% endhint %}

Take a look at the other example,&#x20;

* Purge all messages **not** *containing* text `Meowryy dumbo`

> @Nyaru purge not Meowryy dumbo

{% hint style="warning" %}
If you don't provide count, bot will index last **100** messages and filter them by default.
{% endhint %}

As of the above example, bot will search the text `Meowryy dumbo` in last **100** messages of the channel and filter them with all other messages, so they are *saved* and rest all is **purged**.