> ## Documentation Index
> Fetch the complete documentation index at: https://wiki.petto.sbs/llms.txt
> Use this file to discover all available pages before exploring further.

# Prefix

> The text you type before every command.

## Overview

Every command starts with the server's prefix, `!` by default. Arguments are positional and space-separated, wrap anything with spaces in "quotes".

## Skipping an optional argument

Commands with several optional fields in a row (like `!ticket category edit` or `!welcome setup`) let you skip straight to the one you want with `--fieldname value`, instead of typing every field before it.

<CodeGroup>
  ```javascript Syntax theme={null}
  !command subcommand <required> --optionname value
  ```

  ```javascript Example theme={null}
  !ticket category edit support --naming ticket-{number}
  !welcome setup #welcome --message "Welcome {user}!"
  ```
</CodeGroup>

Mix and match freely, plain positional values and `--flags` can appear in the same command. This only matters for optional fields, required ones always need a plain value in order.

## Commands

<CodeGroup>
  ```javascript Syntax theme={null}
  !prefix [new_prefix]
  !help [query]
  ```

  ```javascript Example theme={null}
  !prefix
  !prefix ?
  !help "ticket category add"
  ```
</CodeGroup>

Run `!prefix` with no argument to see the current one, or with `new_prefix` (up to 5 characters) to change it. `!help` browses every command, or looks one up directly, including a specific subcommand like `ticket category add`.