Quick introduction to regular expressions
Regular expressions are used in almost all programming languages. It is an art of query. It uses short syntax to achieve powerful search functions. The content of this course is a quick introduction to PHP regular expressions.
86626
person learning
11
class hour
2022-04-11
update time
33 minutes44 seconds
Total course duration
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You will learn
1. The role of regularity; 2. Regular verification function; 3. Atoms in regular expressions; 4. Metacharacters in regular expressions; 5. Pattern modifiers in regular expressions 6.Explanation of regular examples
Quick introduction to regular expressions
Section1 Regularity is the art of query
02 minutes21 seconds
Section2 Regular verification tool
03 minutes12 seconds
Section3 Regular debugging function
03 minutes49 seconds
Section4 Regular verification function
03 minutes15 seconds
Chapter1 Preparation
Data Name
The courseware is currently not available for download, and the staff are organizing it. Please pay more attention to this course in the future~
天蓬老师 Lecturer Other Courses
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