Regular Expressions 101

\ban ASCII word boundary

\da digit

Negated Character Class[^)]*

*matches any number of characters outside the set below:

)the literal ) (41₁₀ / 51₈ / 29₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

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.

Search reference

Regular Expression

\b\d[^)]*\)

New

Programming is productive, (achieving a lot, and getting good results), it is often 1) demanding and 2) costly.

Programming is productive, (achieving a lot, and getting good results), it is often 1a b) demanding and 2a a) costly.


Programming is productive, (achieving a lot, and getting good results), it is often 1b) demanding and 2b) costly.

It is not supposed to match ( s s 1)

Regular Expression

Extraction