The reader should be acquainted with the basic programming paradigm of Python programming language and should have basic knowledge of Linux and Linux shell scripting.
You can download the example code files for this book from your account at www.packtpub.com. If you purchased this book elsewhere, you can visit www.packtpub.com/support and register to have the files emailed directly to you.
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- Select the SUPPORT tab.
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We also have other code bundles from our rich catalog of books and videos available at https://github.com/PacktPublishing/. Check them out!
We also provide a PDF file that has color images of the screenshots/diagrams used in this book. You can download it here: http://www.packtpub.com/sites/default/files/downloads/HandsOnEnterpriseAutomationwithPython_ColorImages.pdf.
There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Some large packages such as matplotlib or django have hundreds of modules inside them, and developers usually categorize the related modules into a sub-directories."
A block of code is set as follows:
from netmiko import ConnectHandler
from devices import R1,SW1,SW2,SW3,SW4
nodes = [R1,SW1,SW2,SW3,SW4]
for device in nodes:
net_connect = ConnectHandler(**device)
output = net_connect.send_command("show run")
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
Any command-line input or output is written as follows:
pip install jinja2
Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example:
"Choose your platform from the Download page, and either the x86 or x64 version."