Regular Expressions 101

Pro

1st Alternative(SiZE(\D+)(\d*[,;.]?\d{1,6})\s*(KB|MB|GB))

Group 1(SiZE(\D+)(\d*[,;.]?\d{1,6})\s*(KB|MB|GB))

SiZEthe literal text SiZE (case insensitive)

Group 2(\D+)

\D+any character that's not a digit, repeated at least once

Group 3(\d*[,;.]?\d{1,6})

\d*a digit, repeated any number of times

Character Class[,;.]?

?matches at most one character from the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d{1,6}a digit, repeated between 1 and 6 times

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

Group 4(KB|MB|GB)

1st AlternativeKB

KBthe literal text KB (case insensitive)

2nd AlternativeMB

MBthe literal text MB (case insensitive)

3rd AlternativeGB

GBthe literal text GB (case insensitive)

2nd Alternative(RUNTiME(\D+))((\d{1,3})\s*(Minuten|min))

Group 5(RUNTiME(\D+))

RUNTiMEthe literal text RUNTiME (case insensitive)

Group 6(\D+)

\D+any character that's not a digit, repeated at least once

Group 7((\d{1,3})\s*(Minuten|min))

Group 8(\d{1,3})

\d{1,3}a digit, repeated between 1 and 3 times

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

Group 9(Minuten|min)

1st AlternativeMinuten

Minutenthe literal text Minuten (case insensitive)

2nd Alternativemin

minthe literal text min (case insensitive)

Global pattern flags

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

g modifier: global. Finds all matches instead of stopping after the first

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25 tokens

(SiZE(\D+)(\d*[,;.]?\d{1,6})\s*(KB|MB|GB))|(RUNTiME(\D+))((\d{1,3})\s*(Minuten|min))

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