Function run_stderr

salt/modules/cmdmod.py:2020–2259

Execute a command and only return the standard error :param str cmd: The command to run. ex: ``ls -lart /home`` :param str cwd: The directory from which to execute the command. Defaults to the home directory of the user specified by ``runas`` (or the user under which S

(
    cmd,
    cwd=None,
    stdin=None,
    runas=None,
    group=None,
    shell=DEFAULT_SHELL,
    python_shell=None,
    env=None,
    clean_env=False,
    template=None,
    rstrip=True,
    umask=None,
    output_encoding=None,
    output_loglevel="debug",
    log_callback=None,
    hide_output=False,
    timeout=None,
    reset_system_locale=True,
    ignore_retcode=False,
    saltenv=None,
    use_vt=False,
    password=None,
    prepend_path=None,
    success_retcodes=None,
    success_stdout=None,
    success_stderr=None,
    **kwargs,
)

def run_stderr(
    cmd,
    cwd=None,
    stdin=None,
    runas=None,
    group=None,
    shell=DEFAULT_SHELL,
    python_shell=None,
    env=None,
    clean_env=False,
    template=None,
    rstrip=True,
    umask=None,
    output_encoding=None,
    output_loglevel="debug",
    log_callback=None,
    hide_output=False,
    timeout=None,
    reset_system_locale=True,
    ignore_retcode=False,
    saltenv=None,
    use_vt=False,
    password=None,
    prepend_path=None,
    success_retcodes=None,
    success_stdout=None,
    success_stderr=None,
    **kwargs,
):
    """
    Execute a command and only return the standard error

    :param str cmd: The command to run. ex: ``ls -lart /home``

    :param str cwd: The directory from which to execute the command. Defaults
        to the home directory of the user specified by ``runas`` (or the user
        under which Salt is running if ``runas`` is not specified).

    :param str stdin: A string of standard input can be specified for the
        command to be run using the ``stdin`` parameter. This can be useful in
        cases where sensitive information must be read from standard input.

    :param str runas: Specify an alternate user to run the command. The default
        behavior is to run as the user under which Salt is running.

        .. warning::

            For versions 2018.3.3 and above on MacOS while using runas,
            to pass special characters to the command you need to escape
            the characters on the shell.

            Example:

            .. code-block:: bash

                cmd.run_stderr 'echo '\\''h=\\"baz\\"'\\''' runas=macuser

    :param str password: Windows only. The password for the account specified