Complete Regular Expressions Masterclass - 8.5 Hours!
Created by Scientific Programming School | Published 3/2021
Duration: 8h 27m | 7 sections | 36 lectures | Video: 1280x720, 44 KHz | 2.9 GB
Genre: eLearning | Language: English + Sub

Learn Regular Expressions REGEX with Bash, Python, Perl, Java, JS, AWK, SED, GREP in 8.5 Hours! 100+ Examples Included

What you'll learn
Understand regular expression syntax
Use metacharacters and characters sets in defining patterns.
Using groups for more advanced searching, plus replacing parts of strings
Using flags and greedy vs. lazy to fine-tune your regular expressions
Lookahead and Lookbehind
Examples and exercises provided in Bash, jаvascript, Python and Grep
Define more complex patterns using regular expressions.
Take advantage of repetition and grouping.

Requirements
A browser and a text editorFor practical usage some knowledge of Python, Bash, JS, Perl and so on.
Description
WELCOME
In computing, a regular expression, also referred to as "regex" or "regexp", provides a concise and flexible means for matching strings of text, such as particular characters, words, or patterns of characters. A regular expression is written in a formal language that can be interpreted by a regular expression processor.
\n
WHY REGEX?
Really clever "wild card" expressions for matching and parsing strings.
Very powerful but quite cryptic
Fun once you understand them
A language of "marker characters" - programming with characters
It is kind of an "old school" language - compact

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