Regular Expressions 101

Pro

1st Alternative£(\d+(?:\.\d+)?)

£the literal £ (163₁₀ / 243₈ / A3₁₆)

Group 1(\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

2nd Alternative(\d+(?:\.\d+)?)%

Group 2(\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

%the literal % (37₁₀ / 45₈ / 25₁₆)

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

£(\d+(?:\.\d+)?)|(\d+(?:\.\d+)?)%

New

Amy Wills 44% Discount
1Direction Food 45.37% Discount
AllUnder20 £120 Commission
AATU 13.31% Discount
Tickets4You £70 Commission
AllAboutU £7 Commission
Andrea Cardini 4% Discount

Substitution

Amy Wills 44% Discount
1Direction Food 45.37% Discount
AllUnder20 £120 Commission
AATU 13.31% Discount
Tickets4You £70 Commission
AllAboutU £7 Commission
Andrea Cardini 4% Discount