Regular Expressions 101

Group 1([^\d.]+)

Negated Character Class[^\d.]+

+matches at least one character outside the set below:

\da digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 2(\d[\d.e+-]*)

\da digit

Character Class[\d.e+-]*

*matches any number of characters from the set below:

\da digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

ethe literal e (101₁₀ / 145₈ / 65₁₆) (case sensitive)

+the literal + (43₁₀ / 53₈ / 2B₁₆)

-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.

Search reference

Regular Expression

([^\d.]+)(\d[\d.e+-]*)

New

Height_A_B132width_top100.0lengthsimple0.00001
Height_A132width_top100.0lengthsimple1.34e+003
be12