> For the complete documentation index, see [llms.txt](https://docs.nexus.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nexus.xyz/network/nodes/proving-via-cli.md).

# Proving via CLI

#### Introduction <a href="#introduction" id="introduction"></a>

The [Nexus Network CLI](https://github.com/nexus-xyz/nexus-cli) is a command-line tool for contributing compute resources to the network.

#### Install Script <a href="#install-script" id="install-script"></a>

Quick install (scripted):

```
curl https://cli.nexus.xyz/ | sh
```

After installing, restart or refresh your terminal (e.g. `source ~/.bashrc`, `source ~/.zshrc`, etc.). To start with an existing node ID:

```
nexus-network start --node-id <your-node-id>
```

Alternatively, register your wallet address and create a node ID with the CLI, or at app.nexus.xyz:

```
nexus-network register-user --wallet-address <your-wallet-address>
nexus-network register-node
nexus-network start
```

The `register-user` and `register-node` commands will save your credentials to `~/.nexus/credentials.json`. To clear credentials, run:

```
nexus-network logout
```


---

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