Regular Expressions 101

Explanation

Pro

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group width(?<width>\d+(?:\.\d+)?)

\d+a digit, repeated at least once

Non-Capturing Group(?:\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

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

Group height(?<height>\d+(?:\.\d+)?)

\d+a digit, repeated at least once

Non-Capturing Group(?:\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

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

Group depth(?<depth>\d+(?:\.\d+)?)

\d+a digit, repeated at least once

Non-Capturing Group(?:\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

cm,the literal text cm, (case sensitive)

\s*any whitespace character, repeated any number of times

Group weight(?<weight>\d+(?:\.\d+)?)

\d+a digit, repeated at least once

Non-Capturing Group(?:\.\d+)?

?repeats the group contents below at most once:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

kg,the literal text kg, (case sensitive)

\s*any whitespace character, repeated any number of times

Group sku(?<sku>.*)

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

\s*any whitespace character, repeated any number of times

SKUthe literal text SKU (case sensitive)

\)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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

\((?<width>\d+(?:\.\d+)?)x(?<height>\d+(?:\.\d+)?)x(?<depth>\d+(?:\.\d+)?)cm,\s*(?<weight>\d+(?:\.\d+)?)kg,\s*(?<sku>.*)\s*SKU\)

New

(8x10x2cm, 0.2kg, 596010 SKU)
(8.2x10.3x2.5cm, 2kg, 596010 SKU)
(3x10.5x3.5cm, 2.5kg, C798015 SKU)
(8.2x10.3x2.5cm, 2kg, 596001B SKU)
(8.2x10.3x2.5cm, 2kg, 572920B10 SKU)
(8.2x10.3x2.5cm, 2kg, 741150.1 SKU)
(8.ax10.3x2.5cm, 2kg, 596010 SKU)  invalid input
(8.2x10.xx2.5cm, 2kg, 596010 SKU)  invalid input
(8.2x10.1xa.5cm, 2kg, 596010 SKU)  invalid input
(8.2x10.1x3.5cm, 2jkg, 596010 SKU)  invalid input

Substitution

(8x10x2cm, 0.2kg, 596010 SKU)
(8.2x10.3x2.5cm, 2kg, 596010 SKU)
(3x10.5x3.5cm, 2.5kg, C798015 SKU)
(8.2x10.3x2.5cm, 2kg, 596001B SKU)
(8.2x10.3x2.5cm, 2kg, 572920B10 SKU)
(8.2x10.3x2.5cm, 2kg, 741150.1 SKU)
(8.ax10.3x2.5cm, 2kg, 596010 SKU)  invalid input
(8.2x10.xx2.5cm, 2kg, 596010 SKU)  invalid input
(8.2x10.1xa.5cm, 2kg, 596010 SKU)  invalid input
(8.2x10.1x3.5cm, 2jkg, 596010 SKU)  invalid input