ip_pattern = r'\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:2

Write a simple regular expression to match an IP address,
e-mail address, city-state-zipcode combination.

Question Posted / vyvyan

Answer Posted / vyvyan

ip_pattern = r'\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b'

Is This Answer Correct ?

26 Yes

5 No

Please Help Members By Posting Answers For Below Questions

Why to use perl?

890

Explain the meaning of subroutine?

907

What are perl array functions?

1002

How to create a package?

895

Which has the highest precedence, List or Terms? Explain?

851

What does the’$_’ symbol mean?

950

Explain perl. When do you use perl for programming? What are the advantages of programming in perl?

826

what are the three groups involved in information sharing?

831

Explain strftime() function in perl?

882

Define say() function in perl?

904

Explain tk?

912

what is Chop & Chomp function does?

940

What is perl pop array function?

883

Where do we require ‘chomp’ and what does it mean?

916

What is perl scripting?

871