Regular Expressions 101

Arvadathe literal text Arvada (case sensitive)

Group 1( [a-zA-Z]+){0,4}

{0,4}repeats the group contents below between 0 and 4 times:

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[a-zA-Z]+

+matches at least one character from the set below:

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

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

Character Class[,\.]

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[A-Z]{2}

{2}matches exactly 2 characters from the set below:

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

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

Arvada( [a-zA-Z]+){0,4}[,\.] [A-Z]{2}

New

City of Arvada\n\nRevenue Division\nArvada, CO 80001\n other random words