course

Regular Expressions (Regexp)

1 student
Course updated 13 January 2023
Course Regular Expressions (Regexp)
$49 per month
for all Hexlet's courses
Sign up
  • In-browser editor for exercises
  • Permanent access to theory
  • Asynchronous learning

Included in the course

11 lessons (video or text)
10 exercises in the IDE
24 quizzes
Assistance in Discussions on the website
Access to other courses of the our platform

What you'll learn

  • Handle strings efficiently in your language
  • Define complex expressions using character classes, ranges and conditions
  • Control the behavior of regular expressions with flags

Description

Regular expressions (Regexp) are a powerful way to process strings, allowing you to find substrings (part of a string) in strings according to complex conditions. They are present in all high-level languages without exception and are often encountered in everyday work. However, you can only use the full power of regular expressions if you understand their language.

Lessons

Estimated time: 14 hours
Suggested learning programs

From a novice to a developer. Get a job or your money back!

Frontend Developer icon
Profession
beginner
Development of front-end components for web applications
start anytime 10 months