<a id="camel.toolkits.hybrid_browser_toolkit.installer"></a>

<a id="camel.toolkits.hybrid_browser_toolkit.installer.find_command"></a>

## find_command

```python
def find_command(
    cmd_base: str,
    windows_variants: Optional[list] = None,
    unix_variant: Optional[str] = None
):
```

Find command across platforms.

<a id="camel.toolkits.hybrid_browser_toolkit.installer.create_command_not_found_error"></a>

## create_command_not_found_error

```python
def create_command_not_found_error(command: str, error: Optional[Exception] = None):
```

<a id="camel.toolkits.hybrid_browser_toolkit.installer.create_npm_command_error"></a>

## create_npm_command_error

```python
def create_npm_command_error(command: str, error: Exception):
```
