Regular Expressions 101

Heap:the literal text Heap: (case sensitive)

\s+any whitespace character, repeated at least once

Group field1(?<field1>[^\(]*+)

Negated Character Class[^\(]*+

*+matches any number of characters outside the set below:

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group field2(?<field2>[^\)]+)

Negated Character Class[^\)]+

+matches at least one character outside the set below:

\)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

Heap:\s+(?<field1>[^\(]*+)\((?<field2>[^\)]+)\)

New

Heap: 12.8G(15.0G), and 12.8 all the time is changing, and I need 15.0?