'The parser to parse command result.
:param content: The parse Content
:returns: parse result'

def _parser(self, content=None):

    content = content.replace('\r', '')
    content = content.replace('\\/-', '')
    content = content.strip()
    LOG.debug(content)
    if (content is not None):
        content_lines = content.split('\n')
        (rc, out) = self._parse_return(content_lines)
        if (rc != 0):
            return (rc, out)
        else:
            return (rc, content_lines)
    return ((-1), None)
