Python Exercise 11: Regex Email Extractor

NITIN GUPTA

 

Problem Statement:-

The task you have to perform is "Email Extractor."

Suppose you are a student and want to get an internship. You have to contact your professors and some companies to get an internship. For that, you need their email so that you can contact them. 

The task you have to do is to extract the email from text data using Regex Expressions. 

When you go to a website and click on the contact section, by pressing CTRL+A, all the website's content gets added to the clipboard. Paste the data in your python file or in a string. Extract an email from the above data, and after extracting the email, write it into a file with a new line character. Your text file after writing data should look similar to this:

abc123@gmail.com

cdf456@gmail.com

 

You are advised to participate in solving this problem. This task will help you become a good problem solver and help you accept the challenge and acquire new skills.

Have you solved this task? If yes, then it is time to check your solution. The solution is discussed in tutorial#100.

 

Code as described/written in the video


# Email Collector
import re
str ='''
2
'''
# email1
# email2
# email3

str = """

 Email:enquiry@alliance.edu.in   Helpline: +91 80 3093 8100 / 8200 / 4619 9100
 Media  Library  News  Webmail  Careers
 Alliance University
 Conferences
 Admissions Open
 Select Language
UPDATES:
ABOUT US 
WHY AU 
COLLEGES 
FACULTY
INTERNATIONAL PROGRAMS
PROGRAMS
RESEARCH
ADMISSIONS 
PLACEMENTS
CONTACT US
Contact UsHome Contact Us
 Contact Us Back
 Vice-Chancellor
Dr. Pavana Dibbur
 : vc@alliance.edu.in
 : +91 80 3093 8100/4619 9100

 Pro Vice-Chancellor (Academics, Research & Strategy)
Dr. Anubha Singh
 : anubha@alliance.edu.in
 : +91 80 3093 8102

 Registrar
Mr. Madhu Sudan Mishra
 : registrar@alliance.edu.in
 : +91 80 3093 8100/4619 9100

 Registrar (Examination & Evaluation)
Dr. Sajan Mathew
 : registrar.exams@alliance.edu.in
 : +91 80 3093 8141

 Director (Placements)
Mr. Mathew Thankachan
 : placement@alliance.edu.in | mathew.t@alliance.edu.in
 : +91 80 3093 8124 | 98444 72674

 Director (International Affairs)
Mr. Rajen Chatterjee
 : rajen.chatterjee@alliance.edu.in
 : +91 80 3093 8075

 Director (Admissions)
Mr. Abhay Chebbi
 : abhay.chebbi@alliance.edu.in
 : +91 96636 46464

 Human Resources Department
 : hrd@alliance.edu.in
 : +91 80 3093 8210 / 8204

 Student Verification 
Office of Registrar (Examination & Evaluation)
 : edu.verify@alliance.edu.in
 : +91 80 3093 8100 / 8200 | +91 80 4619 9100

 Contacts Info
 ALLIANCE UNIVERSITY
 Central Campus
Chikkahagade Cross, Chandapura - Anekal Main Road, Anekal
Bengaluru – 562 106, Karnataka,   India. [ Get Route Map ]
+91 80 3093 8100/8200/4619 9100 | Fax: +91 80 4619 9099
E-mail : enquiry@alliance.edu.in

 Office of Admissions
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PG: +91 98860 02500 | 99002 29974 | 90083 16363

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Bengaluru – 560 068, Karnataka,   India. [ Get Route Map ]
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 Contact Us
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"""


# email = re.findall(r"[0-9a-zA-Z._+%]+@[0-9a-zA-Z._+%]+[.][a-zA-Z.0-9]+", str)
email = re.findall(r"[a-zA-Z0-9_.-]+@[a-zA-Z0-9_.-]+\.[a-zA-Z]+",str)

print(email)


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