Regular Expressions 101

Group 1([a-zA-Z]{3})

Character Class[a-zA-Z]{3}

{3}matches exactly 3 characters 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)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 2(\d 2})

\da digit

2}the literal text 2}

, the literal text ,

Group 3(\d{4})

\d{4}a digit, repeated exactly 4 times

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

([a-zA-Z]{3}) (\d 2}), (\d{4})

New

Nov 6 2022

$2-$1-$3