regex101: PCRE (Legacy) Match Workspace

Pro

\ban ASCII word boundary

Group 1(MLS(?:&reg|®?(?: Number)?)[^A-Za-z0-9]*)

MLSthe literal text MLS (case insensitive)

Non-Capturing Group(?:&reg|®?(?: Number)?)

1st Alternative&reg

&regthe literal text &reg (case insensitive)

2nd Alternative®?(?: Number)?

®?optionally matches the literal ® (174₁₀ / 256₈ / AE₁₆)

Non-Capturing Group(?: Number)?

?repeats the group contents below at most once:

Numberthe literal text Number (case insensitive)

Negated Character Class[^A-Za-z0-9]*

*matches any number of characters outside the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case insensitive)

a-zone character from a (97₁₀) to z (122₁₀) (case insensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Group 2([^?*\/\\:;<> ]{1,23}\d{2,23}[^?*\/\\:;<> ]{1,23})

Negated Character Class[^?*\/\\:;<> ]{1,23}

{1,23}matches between 1 and 23 characters outside the set below:

?the literal ? (63₁₀ / 77₈ / 3F₁₆)

*the literal * (42₁₀ / 52₈ / 2A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

\d{2,23}a digit, repeated between 2 and 23 times

Negated Character Class[^?*\/\\:;<> ]{1,23}

{1,23}matches between 1 and 23 characters outside the set below:

?the literal ? (63₁₀ / 77₈ / 3F₁₆)

*the literal * (42₁₀ / 52₈ / 2A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

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

25 tokens

Regular Expression

\b(MLS(?:&reg|®?(?: Number)?)[^A-Za-z0-9]*)([^?*\/\\:;<> ]{1,23}\d{2,23}[^?*\/\\:;<> ]{1,23})

New

accusantique et o (MLS® R2608327). Sed ut perspiciatis voluptatem mls listing :MLS&reg#:12243235435 beatae vitae dicta MLS Number#:12243235435 sunt 3543654654675645654654 explicabo .

dfnjkgfkhgb mls:#234234245 fgjhfgf 3498234789 dshfdsfgbjhsf.

Extraction

accusantique et o (MLS® R2608327). Sed ut perspiciatis voluptatem mls listing :MLS&reg#:12243235435 beatae vitae dicta MLS Number#:12243235435 sunt 3543654654675645654654 explicabo .

dfnjkgfkhgb mls:#234234245 fgjhfgf 3498234789 dshfdsfgbjhsf.