第一章相对简单,也么有什么需要记录的内容,主要用到的工具的简介及环境配置,粗略的过一下就行了.下面我们开始第二章的学习 CHAPTER 22.2Python Language Basics, IPython, and Jupyter Notebooks when you first meet the python ,you may be confuse by In [6]: data = {i : np.random.randn() for i in range(7)} In [7]: data…
Lab 15 Switching Users and Setting a Umask Goal: Become familiar with the use of several essential commands in useridentification and account switching. System Setup: A working, installed Red Hat Enterprise Linux system with an unprivilegeduser accou…