Regular Expressions 101

Pro

1st Alternative<span class="profilelastlogin">\s+\K

<span class="profilelastlogin">the literal text <span class="profilelastlogin"> (case insensitive)

\s+any whitespace character, repeated at least once

\Kresets the starting point of the reported match. Any previously consumed characters are no longer included in the final match

2nd Alternative\G(?!^)([^,]+),?\s*(?=[\s\S]*<\/span>)

\Gstart of current search

Negative Lookahead(?!^)

^start of line

Group 1([^,]+)

Negated Character Class[^,]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

\s*any whitespace character, repeated any number of times

Positive Lookahead(?=[\s\S]*<\/span>)

Character Class[\s\S]*

*matches any number of characters from the set below:

\sany whitespace character

\Sany non-whitespace character

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

span>the literal text span> (case insensitive)

Global pattern flags

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

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Detailed match information will be displayed here automatically.

25 tokens

<span class="profilelastlogin">\s+\K|\G(?!^)([^,]+),?\s*(?=[\s\S]*<\/span>)

New

<span class="profilelastlogin">
                    31,
                Kiev, Ukraine
                </span>