I want to print all variables and placeholders in Tensorflow -

i run sample code recurrent_network.py.

i wish print x, it's placehoder. in function: rnn(x, weights, biases):

what can do?

key point:

    x = tf.transpose(x, [1, 0, 2])     # reshaping (n_steps*batch_size, n_input)     x = tf.reshape(x, [-1, n_input])     # split list of 'n_steps' tensors of shape (batch_size, n_input)     x = tf.split(0, n_steps, x) 

please see post details. use tf.print() myself.