Regular Expressions 101

1st Alternative(?:([A-Z])|\))[;,]( )

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

1st Alternative([A-Z])

Group 1([A-Z])

Character Class[A-Z]

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

2nd Alternative\)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Character Class[;,]

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group 2( )

the literal (32₁₀ / 40₈ / 20₁₆)

2nd Alternative[^A-Z\d\n]+

Negated Character Class[^A-Z\d\n]+

+matches at least one character outside the set below:

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

\da digit

\na line-feed (newline) character (ASCII 10)

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.

25 tokens

Regular Expression

(?:([A-Z])|\))[;,]( )|[^A-Z\d\n]+

New

4A(4,5,6,7,8,9); 4B(4,5,7,8); 3A(1,2,3); 3B(1,2,3), 3C(1,2)
4A; 4B(4,5,7,8); 3A(1,2,3); 3B(1,2,3), 3C(1,2)
4A (4,5,6,7,8,9); 3A(1,2,3); 3B(1,2,3), 3C(1,2)
4A (4,5, skip 8,9);

Extraction

4A(4,5,6,7,8,9); 4B(4,5,7,8); 3A(1,2,3); 3B(1,2,3), 3C(1,2)
4A; 4B(4,5,7,8); 3A(1,2,3); 3B(1,2,3), 3C(1,2)
4A (4,5,6,7,8,9); 3A(1,2,3); 3B(1,2,3), 3C(1,2)
4A (4,5, skip 8,9);