### Displaying pycloudflared Help Output (Shell)

Source: https://github.com/bing-su/pycloudflared/blob/main/README.md

Executes the `pycloudflared` command with the `--help` flag to display the underlying cloudflared CLI's help information. This demonstrates that arguments are forwarded directly to the cloudflared binary and lists available commands and global options. Requires pycloudflared to be installed and runnable.

```sh
❯ pycloudflared --help
NAME:
   cloudflared - Cloudflare's command-line tool and agent

USAGE:
   cloudflared [global options] [command] [command options]

VERSION:
   2023.2.1 (built 2023-02-03-1038 UTC)

DESCRIPTION:
   cloudflared connects your machine or user identity to Cloudflare's global network.
     You can use it to authenticate a session to reach an API behind Access, route web traffic to this machine,
     and configure access control.

     See https://developers.cloudflare.com/cloudflare-one/connections/connect-apps for more in-depth documentation.

COMMANDS:
   update     Update the agent if a new version exists
   version    Print the version
   proxy-dns  Run a DNS over HTTPS proxy server.
   service    Manages the cloudflared Windows service
   help, h    Shows a list of commands or help for one command
   Access:
     access, forward  access <subcommand>
   Tunnel:
     tunnel  Use Cloudflare Tunnel to expose private services to the Internet or to Cloudflare connected private users.

GLOBAL OPTIONS:
   --credentials-file value, --cred-file value  Filepath at which to read/write the tunnel credentials [%TUNNEL_CRED_FILE%]
   --region value                               Cloudflare Edge region to connect to. Omit or set to empty to connect to the global region. [%TUNNEL_REGION%]
   --edge-ip-version value                      Cloudflare Edge ip address version to connect with. {4, 6, auto} (default: "4") [%TUNNEL_EDGE_IP_VERSION%]
   --post-quantum, --pq                         When given creates an experimental post-quantum secure tunnel (default: false) [%TUNNEL_POST_QUANTUM%]
   --overwrite-dns, -f                          Overwrites existing DNS records with this hostname (default: false) [%TUNNEL_FORCE_PROVISIONING_DNS%]
   --help, -h                                   show help (default: false)
   --version, -v, -V                            Print the version (default: false)

COPYRIGHT:
   (c) 2023 Cloudflare Inc.
   Your installation of cloudflared software constitutes a symbol of your signature indicating that you accept
   the terms of the Apache License Version 2.0 (https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/license),
   Terms (https://www.cloudflare.com/terms/) and Privacy Policy (https://www.cloudflare.com/privacypolicy/).

```

--------------------------------

### Running try_cloudflare Function (Python)

Source: https://github.com/bing-su/pycloudflared/blob/main/README.md

Imports and calls the `try_cloudflare` function from `pycloudflared`, starting a temporary cloudflared tunnel pointed at `localhost` on port 7860. This provides a simple programmatic way to expose a local service via Cloudflare. Requires `pycloudflared` installed and a service running on the target port.

```py
from pycloudflared import try_cloudflare

try_cloudflare(port=7860)
```

--------------------------------

### Installing pycloudflared Python Package (Shell)

Source: https://github.com/bing-su/pycloudflared/blob/main/README.md

Command to install the `pycloudflared` library using pip. This is the first step to use the wrapper and requires pip and Python installed. Cloudflare binaries are downloaded on first execution.

```sh
pip install pycloudflared
```

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