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Cegonsoft Email Concept in Python Programming | Best Training Center In Coimbatore

Cegonsoft is a Bangalore based IT Training and Software Development center with an exclusive expertise in the area of HR consultancy. Cegon is a Dutch word meaning Never Ending, which implies that our service to you is unflinching. Cegonsoft with over a decade of proficiency and experience in the field of training and placement has mushroomed out into 4 branches in Bangalore, 4 branches in North Karnataka, 3 branches in Chennai, and 2 branches in Coimbatore.

About Python:
Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. Its high-level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together. Python's simple, easy to learn syntax emphasizes readability and therefore reduces the cost of program maintenance. Python supports modules and packages, which encourages program modularity and code reuse. The Python interpreter and the extensive standard library are available in source or binary form without charge for all major platforms, and can be freely distributed.Often, programmers fall in love with Python because of the increased productivity it provides. Since there is no compilation step, the edit-test-debug cycle is incredibly fast. Debugging Python programs is easy: a bug or bad input will never cause a segmentation fault. Instead, when the interpreter discovers an error, it raises an exception. When the program doesn't catch the exception, the interpreter prints a stack trace. A source level debugger allows inspection of local and global variables, evaluation of arbitrary expressions, setting breakpoints, stepping through the code a line at a time, and so on. The debugger is written in Python itself, testifying to Python's introspective power. On the other hand, often the quickest way to debug a program is to add a few print statements to the source: the fast edit-test-debug cycle makes this simple approach very effective.

Email Concepts in Python:

Python includes several modules in the standard library for working with emails and email servers.Sending mail is done with Python's smtplib using an SMTP (Simple Mail Transfer Protocol) server. Actual usage varies depending on complexity of the email and settings of the email server, the instructions here are based on sending email through Google's Gmail.


The first step is to create an SMTP object, each object is used for connection with one server.

import smtplib
server = smtplib.SMTP('smtp.gmail.com', 587)

The first argument is the server's hostname, the second is the port. The port used varies depending on the server.Next, we need to do a few steps to set up the proper connection for sending mail.


These steps may not be necessary depending on the server you connect to. ehlo() is used for ESMTP servers, for non-ESMTP servers, use helo() instead. See Wikipedia's article about the SMTP protocol for more information about this. The starttls() function starts Transport Layer Security mode, which is required by Gmail. Other mail systems may not use this, or it may not be available.

Next, log in to the server:

server.login("youremailusername", "password")

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