Regular Expressions 101

Positive Lookbehind(?<=>Expires at:<\/label>\n<div class=\"col-md-9\">\n<p class=\"form-control-static\">\n)

>Expires at:<the literal text >Expires at:< (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

label>the literal text label> (case sensitive)

\na line-feed (newline) character (ASCII 10)

<div class=the literal text <div class= (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

col-md-9the literal text col-md-9 (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

\na line-feed (newline) character (ASCII 10)

<p class=the literal text <p class= (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

form-control-staticthe literal text form-control-static (case sensitive)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

\na line-feed (newline) character (ASCII 10)

Group 1([ \w,]*?)

Character Class[ \w,]*?

*?matches any number of characters from the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

\wany word character

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

<the literal < (60₁₀ / 74₈ / 3C₁₆)

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?<=>Expires at:<\/label>\n<div class=\"col-md-9\">\n<p class=\"form-control-static\">\n)([ \w,]*?)\s*<

New

<div class="col-md-6">
<div class="form-group">
 <label class="control-label col-md-3">Expires at:</label>
<div class="col-md-9">
<p class="form-control-static">
March 3rd, 2019 </p>
</div>

Regular Expression

Extraction