# Command Line

**Icon:** <img src="https://content.gitbook.com/content/qtUsszuAWXIZhQhrvjnb/blobs/h3UNX881Otg6nx5IPldc/image" alt="" data-size="line">

**Location:** ribbon Be.Smart T4R, panel Project

**Packages:** Be.Smart T4R Bronze |Be.Smart T4R Silver

{% hint style="info" %}

#### Main functionalities and benefits:

* Quickly invoke Revit commands by typing their name
* Improved productivity while working with commands
  {% endhint %}

### **Overview**

The function Command Line displays a simple input window where you can invoke Revit commands by typing their name or a part of their name. The autocomplete box lists all commands matching the typed substring, including any keyboard shortcut and the ribbon path. Try to enter, e.g. 'wall'.

1\. Click in the search window

![](https://content.gitbook.com/content/qtUsszuAWXIZhQhrvjnb/blobs/jIwdbRtzdo0zVrd1y06J/image)

1. Search for the function you are looking for

![](https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2F1COC29Fn5fEw8LMEUTlc%2Fimage%20\(7\).png?alt=media\&token=5e6fe60e-e3d9-4180-9e53-efccd0f298e8)

### Tutorial

{% file src="<https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2FvyHT7P4mjafWdWXqQQqB%2FCommand%20line%20.mp4?alt=media&token=9b5f95e2-4c6c-482c-9650-ae5d5cea82c8>" %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.besmart.software/3d-modeling-and-design/t4r/list-of-features/command-line.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.