Print Values

import tensorflow as tf

import os

# Just disables the warning, doesn't enable AVX/FMA
os.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'
normal_rv = tf.Variable(tf.truncated_normal([2, 3], stddev=0.1))
# Initialize the variables
init_op = tf.initialize_all_variables()
with tf.Session() as sess:
    sess.run(init_op)
    
    print(sess.run(normal_rv))
[[ 0.14728771  0.08864368 -0.12002647]
 [-0.10451528 -0.04784236  0.10818603]]

Note: initialize_all_variables is deprecated and removed from 2017