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Regular Expressions
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Submission information
Submission Number:
289
Submission ID:
4362
Submission UUID:
ecada4ee-8ea8-4b7e-91dc-1f26236b3fbb
Submission URI:
/form/resource
Created:
Mon, 02/12/2024 - 22:01
Completed:
Mon, 02/12/2024 - 22:15
Changed:
Fri, 03/14/2025 - 11:43
Remote IP address:
173.48.150.109
Submitted by:
Katia Bulekova
Language:
English
Is draft:
No
Webform:
Knowledge Base Resources
Approved
Yes
Title
Regular Expressions
Category
Learning
Tags
perl
,
programming
,
python
,
r
Skill Level
Beginner
,
Intermediate
Description
Regular expressions (sometimes referred to as RegEx) is an incredibly powerful tool that is used to define string patterns for "find" or "find and replace" operations on strings, or for input validation. Regular Expressions are used in search engines, in search and replace dialogs of word processors and text editors, and text-processing Linux utilities such as sed and awk. They are supported in many programming languages, including Python, R, Perl, Java, and others.
Link to Resource
Learn Regular Expressions with simple, interactive exercises
An online tool to learn, build, & test Regular Expressions
An Online tool that lets you enter your own text and regular expressions to see what matches
Domain
ACCESS CSSN
,
Campus Champions
,
CAREERS
,
CCMNet
,
Great Plains
,
Kentucky
,
Northeast