Regular Expressions 101

Pro

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

Negative Lookahead(?!CN\d+)

CNthe literal text CN (case sensitive)

\d+a digit, repeated at least once

\ban ASCII word boundary

Character Class[\w~ -]+

+matches at least one character from the set below:

\wany word character

~the literal ~ (126₁₀ / 176₈ / 7E₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Global pattern flags

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

Detailed match information will be displayed here automatically.

26 tokens

,?(?!CN\d+)\b[\w~ -]+

New

CN98765432~-~ECN for A01234 Rev A,CR00098765~-~ECR for A12345 SOME PART NAME,CN12345678~-~ECN for A12345 Rev A

CN98765432~-~ECN for A01234 Rev A,CR00098765~-~ECR for A12345 SOME PART NAME,CN12345678~-~ECN for A12345 Rev A