def _get_brew_commands(brew_path_prefix):
    'To get brew default commands on local environment'
    brew_cmd_path = (brew_path_prefix + BREW_CMD_PATH)
    return [name[:(- 3)] for name in os.listdir(brew_cmd_path) if name.endswith(('.rb', '.sh'))]
To get brew default commands on local environment
def _get_brew_commands(brew_path_prefix):
    
    brew_cmd_path = (brew_path_prefix + BREW_CMD_PATH)
    return [name[:(- 3)] for name in os.listdir(brew_cmd_path) if name.endswith(('.rb', '.sh'))]