..  Copyright 2014-present PlatformIO <contact@platformio.org>
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at
       http://www.apache.org/licenses/LICENSE-2.0
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

.. _cmd_lib_uninstall:

platformio lib uninstall
========================

.. contents::

Usage
-----

.. code-block:: bash

    platformio lib [STORAGE_OPTIONS] uninstall [LIBRARY...]

    # uninstall project dependent library
    # (run it from a project root where is located "platformio.ini")
    platformio lib uninstall [LIBRARY...]

    # uninstall library from global storage
    platformio lib --global uninstall [LIBRARY...]
    platformio lib -g uninstall [LIBRARY...]

    # uninstall library from custom storage
    platformio lib --storage-dir /path/to/dir uninstall [LIBRARY...]
    platformio lib -d /path/to/dir uninstall [LIBRARY...]

    # [LIBRARY...] forms
    platformio lib [STORAGE_OPTIONS] uninstall <id>
    platformio lib [STORAGE_OPTIONS] uninstall <id>@<version>
    platformio lib [STORAGE_OPTIONS] uninstall <id>@<version range>
    platformio lib [STORAGE_OPTIONS] uninstall <name>
    platformio lib [STORAGE_OPTIONS] uninstall <name>@<version>
    platformio lib [STORAGE_OPTIONS] uninstall <name>@<version range>

Description
-----------

Uninstall specified library

The ``version`` supports `Semantic Versioning <http://semver.org>`_ (
``<major>.<minor>.<patch>``) and can take any of the following forms:

* ``0.1.2`` - an exact version number. Use only this exact version
* ``^0.1.2`` - any compatible version (exact version for ``0.x.x`` versions
* ``~0.1.2`` - any version with the same major and minor versions, and an
  equal or greater patch version
* ``>0.1.2`` - any version greater than ``0.1.2``. ``>=``, ``<``, and ``<=``
  are also possible
* ``>0.1.0,!=0.2.0,<0.3.0`` - any version greater than ``0.1.0``, not equal to
  ``0.2.0`` and less than ``0.3.0``

Storage Options
---------------

See base options for :ref:`cmd_lib`.

Examples
--------

.. code::

    > platformio lib -g uninstall AsyncMqttClient

    Library Storage: /storage/dir/...
    Uninstalling AsyncMqttClient @ 0.2.0:   [OK]