4 ms·
the "Perl" distinction is because they are PCRE (Perl-compatible Regular Expressions) - PHP used to* have ereg() and family, which used POSIX Regular Expression
by mh- 4y ago
the "Perl" distinction is because they are PCRE (Perl-compatible Regular Expressions) - PHP used to* have ereg() and family, which used POSIX Regular Expressions.
* <5.3, 8 years ago