(?i)applies the following effective flags to the remainder of the pattern: gmi i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters
<a the literal text <a (case insensitive) Negated Character Class[^<>]* *matches any number of characters outside the set below:
<the literal < (6010 / 748 / 3C16)
>the literal > (6210 / 768 / 3E16)
href="http:the literal text href="http: (case insensitive) \/the literal / (4710 / 578 / 2F16)
\/the literal / (4710 / 578 / 2F16)
.{0,8}any character (except for line terminators), repeated between 0 and 8 times
netwellthe literal text netwell (case insensitive) Negated Character Class[^<>]* *matches any number of characters outside the set below:
<the literal < (6010 / 748 / 3C16)
>the literal > (6210 / 768 / 3E16)
>the literal > (6210 / 768 / 3E16)
Non-Capturing Group(?:(?!<\/a>)[\s\S])* *repeats the group contents below any number of times:
Negative Lookahead(?!<\/a>) <the literal < (6010 / 748 / 3C16)
\/the literal / (4710 / 578 / 2F16)
a>the literal text a> (case insensitive) \sany whitespace character
\Sany non-whitespace character
<the literal < (6010 / 748 / 3C16)
\/the literal / (4710 / 578 / 2F16)
a>the literal text a> (case insensitive) g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string