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Python learning for Network Engineers Part 03 | Compare Python version 2 vs 3 | EOL Python 2 PEP 373



𝗙𝗼𝗿 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲 𝗣𝘆𝘁𝗵𝗼𝗻 𝗙𝗼𝗿 𝗡𝗲𝘁𝘄𝗼𝗿𝗸 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝘀 𝗖𝗼𝘂𝗿𝘀𝗲:
𝗘𝗻𝗿𝗼𝗹𝗹 𝗳𝗼𝗿 𝗯𝗲𝗹𝗼𝘄 𝗨𝗱𝗲𝗺𝘆 𝗖𝗹𝗮𝘀𝘀: 𝟐𝟎𝟐𝟐 𝐕𝐞𝐫𝐬𝐢𝐨𝐧
𝑫𝒊𝒔𝒄𝒐𝒖𝒏𝒕𝒆𝒅 𝑹𝒆𝒇𝒆𝒓𝒓𝒂𝒍 𝑳𝒊𝒏𝒌:
https://www.udemy.com/course/python-for-network-engineers/?referralCode=35A75AAE1ACA94A15829 Playlist URL :https://www.youtube.com/watch?v=sG_RiytUA38&list=PLOocymQm7YWakdZkBfCRIC06fv7xQE85N
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Although Python 2.7 is still used in some places, Python 3 adoption is growing quickly.
Python 2 will not be supported after January 1st 2020.
You can check the details in python.org
Release schedule : Downloads – All schedules
https://www.python.org/dev/peps/pep-0373/

Now most of the packages are supported by python 3

The major difference
Strings are unicode by defaut , so we need to give ascii encoding infront of string
and need to define b , means bytes infront of string
Then explains about PEP 0 — Index of Python Enhancement Proposals

telnetlib comparison with Python 3 and Python 2 to understand syntax difference

PEP8 explained for guideline of recommended way of coding ,
indendation recommendation while writing the code
Compare 2 and 3 – Doc-3 – Whats new

Explained :Future of Python 2.7
Explained: Whats new in P3 for understanding difference
https://docs.python.org/3/whatsnew/3.0.html

For Python Default Libraris, please visit

https://docs.python.org/3/library/index.html

Python also has libraries and dependencies
In the next video we will discuss about python package index pip
how to install pip

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network engineer

Source by NetworkEvolution

Mourad ELGORMA

Fondateur de summarynetworks, passionné des nouvelles technologies et des métiers de Réseautique , Master en réseaux et système de télécommunications. ,j’ai affaire à Pascal, Delphi, Java, MATLAB, php …Connaissance du protocole TCP / IP, des applications Ethernet, des WLAN …Planification, installation et dépannage de problèmes de réseau informatique……Installez, configurez et dépannez les périphériques Cisco IOS. Surveillez les performances du réseau et isolez les défaillances du réseau. VLANs, protocoles de routage (RIPv2, EIGRP, OSPF.)…..Manipuler des systèmes embarqués (matériel et logiciel ex: Beaglebone Black)…Linux (Ubuntu, kali, serveur Mandriva Fedora, …). Microsoft (Windows, Windows Server 2003). ……Paquet tracer, GNS3, VMware Workstation, Virtual Box, Filezilla (client / serveur), EasyPhp, serveur Wamp,Le système de gestion WORDPRESS………Installation des caméras de surveillance ( technologie hikvision DVR………..). ,

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