preg_match_all « String « PHP

1.A non-capturing optional subpattern
2.Capturing HTML headings
4.preg_match_all demo
5.preg_match_all searches a string for all the occurrences of a regular expression
6.preg_match_all() function matches all occurrences of pattern in string.
7.Finding Matches Globally with preg_match_all()
8.Matching with preg_match_all()
9.Using preg_match_all() to Match a Pattern Globally

10.Using preg functions
11.Extracting text from HTML tags
12.Finding the nth match
13.Making a quantifier match as few characters as possible
14.m modifier: match an anchored pattern on multiple lines of text.
15.Reading Records with a Delimiter