When running this command, fill in the argument like so:
<Cmd>some-command <Arg>My cool text</Arg></Cmd>
:::
### Systems and members
Some commands accept a **target system or member**:
For **systems**, this can either be a [5-character ID](./ids.md), a `@mention`, or a [Discord user ID](https://support.discord.com/hc/en-us/articles/206346498-Where-can-I-find-my-User-Server-Message-ID-).
In many cases you can leave the system out entirely. Instead, it'll just use your own system.
If you're trying to refer to a member with **spaces or emojis** in their name, you'll need to wrap the name in either 'single' or "double" quotes. Alternatively, you can use the [member ID](./ids).
**Flags** are small options you can apply to a command to change its behavior.
All flags follow the format `-word` or `-multiple-words` (as in, they all start with a **-**).
Flags **may appear in any order**, and most flags can appear anywhere in the command
(with some exceptions; although placing them before the first argument is usually a safe bet).
A common flag is `-clear`, which is used for most "change" commands. This flag instructs the command to clear a value instead of showing or changing it. For example, to clear your system description, you'd use the flag like this:
<Cmdcomment="Clears your system description (note the flag: -clear)">system description -clear</Cmd>
Commands with flags list the flags in the **Flags** section below, along with an explanation of what they do.