In this article, we will need to accept a string and check if the string contains any url. If the url is present in the string, we will say the url is found or not and print the corresponding url present in the string. We’ll use Python’s regex concept to solve the problem.
Examples:
Input: string = ’My Profile: https://auth.python.engineering/user/Chinmoy%20Lenka / articles in the portal of http:// python.engineering / ’Output: URLs: [’ https://auth.python.engineering / user / Chinmoy% 20Lenka / articles’, ’http://python.engineering / ’] Input: string =’ I am a blogger at https://python.engineering’ Output: URL: [’https://python.engineering’]
To find a URL in a given string, we used the | # Python code to find URL from input string
# Using regular expression import re def Find (string): # findall () was used # with valid URL conditions in line url = re.findall (’http [s] ?: / / (?: [a - zA - Z] | [ 0 - 9 ] | [$ - _ @. & amp; + ] | [! * (),] | (?: % [ 0 - 9a - fA - F] [ 0 - 9a - fA - F ])) + ’, string) return url
Driver code string = ’ My Profile: https: / / auth.python.engineering / user / Chinmoy % 20Lenka / articles in the portal of http: / / python.engineering / ’ print ( " Urls: " , Find (string)) |
Output:
Urls: [’https://auth.python.engineering / user / Chinmoy% 20Lenka / articles’,’ http://www.pythonengineering. org / ’]
