Regular Expressions 101

Pro

Group a(?<a>.*)

.*any character (except for line terminators), repeated any number of times

Group b(?<b>[0-9]\.[0-9]*$)

Character Class[0-9]

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Character Class[0-9]*

*matches any number of characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

$end of line

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

Regular Expression

(?<a>.*)(?<b>[0-9]\.[0-9]*$)

New

*Material, name=Porosity_Hardin_Beckermann
*Elastic, dependencies=1
210000.000000000, 0.300000000, 0.000000000
189625.778743714, 0.293220339, 0.020000000

Extraction

*Material, name=Porosity_Hardin_Beckermann
*Elastic, dependencies=1
210000.000000000, 0.300000000, 0.000000000
189625.778743714, 0.293220339, 0.020000000