> For the complete documentation index, see [llms.txt](https://rigmon.gitbook.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rigmon.gitbook.io/en/getstarted/3-check-miner-setup-hiveos/t-rex-miner.md).

# T-Rex Miner

{% hint style="info" %}
Changing 'Miner Config' is not working well for T-Rex miner. Need to send command for every miner uses HiveOS and T-Rex miner.
{% endhint %}

#### 1. Click 'Run Command'

![](https://1402140507-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mj8HUPXqc_T3jPJoaV-%2Fuploads%2FTBmYDbXDi6CdGHvdOOjl%2Fhive_t-rex_1.png?alt=media\&token=06b5ad19-bef6-4a5f-9d25-15c1eee5d9e2)

#### 2. Enter below 'Worker Commands' and click 'Run' button

```
sed -i -e 's/127.0.0.1/0.0.0.0/g' /hive/miners/t-rex/h-config.sh
```

![](https://1402140507-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mj8HUPXqc_T3jPJoaV-%2Fuploads%2F3c5xnBTQC3eW73VtXihz%2Fhive_t-rex_2.png?alt=media\&token=45559164-e0da-4300-9ec5-aff682ab14b2)

#### 3. Wait a moment until command sent

![](https://1402140507-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mj8HUPXqc_T3jPJoaV-%2Fuploads%2FnhB3in0nOtzlA7lZaoYP%2Fhive_t-rex_3.png?alt=media\&token=70b046fa-2110-4af2-bd9c-bca8354ed9e9)

#### 4. Press the Power icon and Reboot the rig.

![](https://1402140507-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-Mj8HUPXqc_T3jPJoaV-%2Fuploads%2FSuv5b4eczFa8VIU8Xtvp%2Fhive_t-rex_4.png?alt=media\&token=8aebf8b8-b55c-4e7a-a8e1-2837c6befb23)

#### 5. Search T-Rex miner rig from Rigmon