Regular Expressions 101

Character Class[a-z]{0,2}

{0,2}matches between 0 and 2 characters from the set below:

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

Character Class[0-9]{6}

{6}matches exactly 6 characters from the set below:

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

Character Class[SDL]*

*matches any number of characters from the set below:

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case insensitive)

Dthe literal D (68₁₀ / 104₈ / 44₁₆) (case insensitive)

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (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

Regular Expression

[a-z]{0,2}[0-9]{6}[SDL]*

New

CA123456SDL OR CA123456 OR 123456

CA123456SDL OR CA123456 OR 123456