Regular Expressions 101

Pro

Group 1([\d.]+)

Character Class[\d.]+

+matches at least one character from the set below:

\da Unicode decimal digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

Character Class[\s]*

*matches any number of characters from the set below:

\sa Unicode whitespace character

Character Class[xX]

xthe literal x (120₁₀ / 170₈ / 78₁₆) (case sensitive)

Xthe literal X (88₁₀ / 130₈ / 58₁₆) (case sensitive)

Character Class[\s]*

*matches any number of characters from the set below:

\sa Unicode whitespace character

Group 2([\d.]+)

Character Class[\d.]+

+matches at least one character from the set below:

\da Unicode decimal digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s?optionally matches a Unicode whitespace character

GHzthe literal text GHz (case sensitive)

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

([\d.]+)[\s]*[xX][\s]*([\d.]+)\s?GHz

New

"2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55"

"2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55"