Content
Course Entrance
Entrance Course 1M 7S Chapter 1 Your First Matches 40S 7M Character Classes and Alternation 8M 48S Carets Dollars 5m and 38S Capturing Values ??2m 50s 2m Greedy Matches 7S Ranges and Curly Braces 4m 27s Chapter 2 Search and Replace 3M 51s Porting the Previous Exercise to PHP 3M 53s preg_match and preg_match_all 5m 47s The preg_split Function 3M 48S Chapter 3 Negative Lookbehinds 5m 35S Lookaheads 6m 19S Non-capturing Groups 2m 2s backreferences 3M 8s Chapter 4 Stripping Out ??an Anchor Tag's Attributes 2m 41s Matching a US Phone Number, and Named Captures 3M 52s Removing Whitespace 3M 8s Matching an Email Address 3M 38S Verifying a String's Length 1M 58s The Beginnings of a Markdown-like Service 4m 50s Chapter 5 An Advanced Phone Number Expression 3M 21s Add Comments with the X Flag 4m 57s Conditional Expressions (if- then) 3M 2s Passing Arrays to preg_replace 3M 2s Callback Functions for a RegEx 5m 3S Exit Course Course Exit 44s