import tensorflow as tf

print(tf.VERSION)

另一种变化，我猜:P

python3 -c 'print(__import__("tensorflow").__version__)'

为了了解任何版本的python库，如果您的库是使用pip安装的，则使用以下命令。

pip show tensorflow

上述命令的输出信息如下所示:-

Name: tensorflow
Version: 2.3.0
Summary: TensorFlow is an open source machine learning framework for everyone.
Home-page: https://www.tensorflow.org/
Author: Google Inc.
Author-email: packages@tensorflow.org
License: Apache 2.0
Location: /usr/local/lib/python3.6/dist-packages
Requires: astunparse, wheel, keras-preprocessing, gast, tensorflow-estimator, opt-einsum, tensorboard, protobuf, absl-py, six, wrapt, termcolor, numpy, grpcio, scipy, google-pasta, h5py
Required-by: fancyimpute

Windows cmd

pip list | FINDSTR tensorflow
OR
pip show tensorflow

Linux

pip list | grep tensorflow
OR
pip show tensorflow

python -c 'import tensorflow as tf; print(tf.__version__)'  # for Python 2
python3 -c 'import tensorflow as tf; print(tf.__version__)'  # for Python 3

这里-c表示作为字符串传入的程序(终止选项列表)

我从源代码安装了Tensorflow 0.12rc，下面的命令给了我版本信息:

python -c 'import tensorflow as tf; print(tf.__version__)'  # for Python 2
python3 -c 'import tensorflow as tf; print(tf.__version__)'  # for Python 3

回显如下图所示: