# whobt macro

The whobt macro invokes the wheres command with the bt parameter.

## Syntax

```
whobt {options}
```

## Parameter(s)

| bt | Indicates that only the lines currently in BASIC run time display. |
| --- | --- |

## See also

- [wheres command](https://d3codex.com/tcl/wheres-command/)

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Source: https://d3codex.com/tcl/whobt-macro/ - part of the D3Codex reference.