Regular Expressions 101

Explanation

Pro

Group 1((?:[A-Z])(?=[A-Z]| and|$))

Non-Capturing Group(?:[A-Z])

Character Class[A-Z]

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

Positive Lookahead(?=[A-Z]| and|$)

1st Alternative[A-Z]

Character Class[A-Z]

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

2nd Alternative and

andthe literal text and (case sensitive)

3rd Alternative$

$end of line

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.

26 tokens

((?:[A-Z])(?=[A-Z]| and|$))

New

Copiez le résultat du premier outil ici.

Example:

Lauzon, L. and Lesieur, D. and Khasa, D.D. and Ruel, J.-C and Almeyda, A.M

$1.

Copiez le résultat du premier outil ici.

Example:

Lauzon, L. and Lesieur, D. and Khasa, D.D. and Ruel, J.-C and Almeyda, A.M