# .tcl command

The .tcl command executes the specified
TCL command and inserts the output in the Output processor document.
When the TCL command completes, control returns to the document and
continues processing on the following line.

## Syntax

```
.tcl tcl.command
```

## Parameter(s)

| tcl.command | Specifies the TCL command to be output. |
| --- | --- |

## Example(s)

The [list-users command](https://d3codex.com/tcl/list-users-command/) TCL command is used to show the users currently logged on
to the system.

```
.tcl list-users
```

## See also

- [Output processor commands](https://d3codex.com/output-processor/output-processor-commands/)
- [Output processor overview](https://d3codex.com/output-processor/output-processor-overview/)

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Source: https://d3codex.com/output-processor/dot-tcl-command/ - part of the D3Codex reference.