This class includes methods to work with the PATH environment variable.

This method will return the PATH variable as a string or a list with the separated paths.
Param: as_list: bool = False whether to return the paths as a list or a string
Returns: the PATH variable as a single pathlib.Path object or a list of pathlib.Path objects

This method will check if a path is present in the PATH variable.
Params:

• path: Optional[str] = None the path to check
• cwd: bool = False whether to check if CWD path is present
• base_dir: bool = False whether to check if the base directory path is present

Returns: True if the path is present in the PATH variable, False otherwise

This method will add a path to the PATH variable (if it's not already present).
Params:

• path: Optional[str] = None the path to add
• cwd: bool = False whether to add the current working directory path
• base_dir: bool = False whether to add the base directory path

Returns: no return value

This method will remove a path from the PATH variable (if it's present).
Params:

• path: Optional[str] = None the path to remove
• cwd: bool = False whether to remove the current working directory path
• base_dir: bool = False whether to remove the base directory path

Returns: no return value