# Cheat sheet
All of the LeRobot commands in one place. If you forgot how to use a specific command or want to learn about a new one you can do it here.

❗ For all of the commands listed below remember to change the ports/names/ids to your own values!

> [!TIP]
> Another grate way to look at all the comands and get them configured for your specific setup is to use this [Jupyter Notebook](https://github.com/huggingface/lerobot/blob/main/examples/notebooks/quickstart.ipynb).

### Install

### Useful tools
###### Find port

```bash
lerobot-find-port
```

###### Find cameras
```bash
lerobot-find-cameras
```

### Calibration

### Teleoperation

### Recording a dataset

### Training

### Inference

Inference means running the trained policy/model on a robot. For that we use ```lerobot-rollout```. You will need to provide a path to your policy. It can be a local path or a path to Hugging Face for example "lerobot/folding_latest". You cameras configuration need to match what was used when collecting the dataset. Duration is in seconds if unspecified it will run forever.

> [!TIP]
> If you are using the previous release V0.5.1 instead of ```lerobot-rollout``` you need to use ```lerobot-record```

``` bash
lerobot-rollout \
  --strategy.type=base \
  --policy.path=${HF_USER}/my_policy \
  --robot.type=so101_follower \
  --robot.port=/dev/ttyACM1 \
  --robot.cameras="{ up: {type: opencv, index_or_path: /dev/video1, width: 640, height: 480, fps: 30}, side: {type: opencv, index_or_path: /dev/video5, width: 640, height: 480, fps: 30}}" \
  --task="Put lego brick into the transparent box" \
  --duration=60
```

