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What is replace_emails() method of clean-text package in Python?

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Grokking Modern System Design Interview for Engineers & Managers

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clean-text package

clean-text is a third-party package that is used to pre-process text data to obtain a normalized text representation.

The package can be installed via pip. Check the following command to install the clean-text package:

pip install clean-text

replace_emails() method

The replace_emails() method is used to replace all emails in the given text with the replacement string.

Method signature

replace_emails(text, replace_with="<EMAIL>")

Parameters

  • text: This is the text data.
  • replace_with: This is the replacement string.

Return value

The method returns the text data where all the emails are replaced by the replacement string.

Code

import cleantext
string = """hello educative - fahim@educative.io - hello edpresso"""
new_string = cleantext.replace_emails(string, replace_with="fahim_mail")
print("Original String - '" + string + "'")
print("Modified String - '" + new_string + "'")

Code explanation

  • Line 1: The cleantext package is imported.
  • Line 3: We define a string with an email in it.
  • Line 5: We use the replace_urls() method to replace the email in the string with fahim_mail.
  • Lines 7–8: We print the original and modified string.

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python
communitycreator

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

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