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Perl - Extracting Date from a String using Regex

Last Updated: 14 December 2020

In Perl generally, we have to read CSV (Comma Separated Values) files to extract the required data. Sometimes there are dates in the file na ...read more

Technical Scripter

Technical Scripter 2020

Perl - Use of Capturing in Regular Expressions

Last Updated: 01 August 2020

A regular expression or a regex is a string of characters that define the pattern that we are viewing. It is a special string describing a s ...read more

Perl | Greedy and non-greedy match

Last Updated: 29 December 2019

Regular Expressions(Regex/RE) is a sequence of characters that are used for pattern matching. Or we can say that it is a way of describing a...read more

Similar Topics

Web Technologies

33.8k+ articles

DSA

21.1k+ articles

Python

19.2k+ articles

Experiences

12k+ articles

Perl

250+ articles

Perl-function

50+ articles

Perl-method

20+ articles

Perl-String

10+ articles

Perl-Arrays

10+ articles

Perl-Array-Functions

8+ articles

Perl | Extract IP Address from a String using Regex

Last Updated: 26 September 2019

Perl stands for Practical Extraction and Reporting Language and this not authorized acronym. One of the most powerful features of the Perl p...read more

Perl | Assertions in Regex

Last Updated: 09 September 2019

Regular Expression (Regex or RE) in Perl is when a special string describing a sequence or the search pattern in the given string. An Assert...read more

Perl | 'e' modifier in Regular Expression

Last Updated: 07 June 2019

In Perl, the regular expression allows performing various operations on a given string with the use of suitable operators. These operators c ...read more

Perl | Quantifiers in Regular Expression

Last Updated: 12 June 2019

Perl provides several numbers of regular expression quantifiers which are used to specify how many times a given character can be repeated b ...read more

Perl | pos() function in Regular Expression

Last Updated: 16 June 2021

pos() function in Perl is used to return the position of the last match using the 'm' modifier in Regex.pos function can be used with the ch ...read more

Perl | Operators in Regular Expression

Last Updated: 22 February 2023

Prerequisite: Perl | Regular Expressions The Regular Expression is a string which is the combination of different characters that provides m ...read more

Perl | grep() Function

Last Updated: 20 June 2022

The grep() function in Perl used to extract any element from the given array which evaluates the true value for the given regular expression ...read more

Perl-Array-Functions

Perl | Regex Cheat Sheet

Last Updated: 31 July 2019

Regex or Regular Expressions are an important part of Perl Programming. It is used for searching the specified text pattern. In this, set of ...read more

Perl | Special Character Classes in Regular Expressions

Last Updated: 27 September 2019

There are many different character classes implemented in Perl and some of them used so frequently that a special sequence is created for th ...read more

Perl | Regex Character Classes

Last Updated: 20 May 2019

Character classes are used to match the string of characters. These classes let the user match any range of characters, which user don’t k ...read more

Perl | Regular Expressions

Last Updated: 30 May 2019

Regular Expression (Regex or Regexp or RE) in Perl is a special text string for describing a search pattern within a given text. Regex in Pe ...read more

Perl | Removing leading and trailing white spaces (trim)

Last Updated: 05 June 2020

Removing unwanted spaces from a string can be used to store only the required data and to remove the unnecessary trailing spaces. This can b ...read more