Tagged articles

character classes

2 articles · Page 1 of 1

Feb 6, 2021 · Fundamentals

Mastering Regular Expressions: Essential Rules and Advanced Techniques

This article provides a comprehensive guide to regular expressions, covering basic concepts, character classes, quantifiers, special symbols, greedy versus non‑greedy matching, backreferences, lookahead/lookbehind assertions, and practical tips for writing robust patterns.

LookaheadRegexbackreference

0 likes · 12 min read

Mastering Regular Expressions: Essential Rules and Advanced Techniques

360 Zhihui Cloud Developer

Dec 13, 2016 · Fundamentals

Master Shell Wildcards and POSIX Regex: A Practical Guide

This article explains the meaning of common special characters used as shell wildcards, character classes, and POSIX regular expressions, demonstrates locale effects on pattern matching, and compares BRE and ERE syntax with practical examples and exercises.

POSIX regexShellWildcards

0 likes · 7 min read

Master Shell Wildcards and POSIX Regex: A Practical Guide