regex101: PCRE (Legacy) Match Workspace

1st AlternativeJ(?:an(?:uar)?|u[nl]i?)

Jthe literal J (74₁₀ / 112₈ / 4A₁₆) (case sensitive)

Non-Capturing Group(?:an(?:uar)?|u[nl]i?)

1st Alternativean(?:uar)?

anthe literal text an (case sensitive)

Non-Capturing Group(?:uar)?

?repeats the group contents below at most once:

uarthe literal text uar (case sensitive)

2nd Alternativeu[nl]i?

uthe literal u (117₁₀ / 165₈ / 75₁₆) (case sensitive)

Character Class[nl]

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

lthe literal l (108₁₀ / 154₈ / 6C₁₆) (case sensitive)

i?optionally matches the literal i (105₁₀ / 151₈ / 69₁₆) (case sensitive)

2nd AlternativeFe(?:b(?:ruar)?)?

Fethe literal text Fe (case sensitive)

Non-Capturing Group(?:b(?:ruar)?)?

?repeats the group contents below at most once:

bthe literal b (98₁₀ / 142₈ / 62₁₆) (case sensitive)

Non-Capturing Group(?:ruar)?

?repeats the group contents below at most once:

ruarthe literal text ruar (case sensitive)

3rd AlternativeM(?:ärz?|ai)

Mthe literal M (77₁₀ / 115₈ / 4D₁₆) (case sensitive)

Non-Capturing Group(?:ärz?|ai)

1st Alternativeärz?

ärthe literal text är (case sensitive)

z?optionally matches the literal z (122₁₀ / 172₈ / 7A₁₆) (case sensitive)

2nd Alternativeai

aithe literal text ai (case sensitive)

4th AlternativeA(?:pr(?:il)?|ug(?:ust)?)

Athe literal A (65₁₀ / 101₈ / 41₁₆) (case sensitive)

Non-Capturing Group(?:pr(?:il)?|ug(?:ust)?)

1st Alternativepr(?:il)?

prthe literal text pr (case sensitive)

Non-Capturing Group(?:il)?

?repeats the group contents below at most once:

ilthe literal text il (case sensitive)

2nd Alternativeug(?:ust)?

ugthe literal text ug (case sensitive)

Non-Capturing Group(?:ust)?

?repeats the group contents below at most once:

ustthe literal text ust (case sensitive)

5th AlternativeSep(?:tember)?

Septhe literal text Sep (case sensitive)

Non-Capturing Group(?:tember)?

?repeats the group contents below at most once:

temberthe literal text tember (case sensitive)

6th Alternative(?:Nov|Dez)(?:ember)?

Non-Capturing Group(?:Nov|Dez)

1st AlternativeNov

Novthe literal text Nov (case sensitive)

2nd AlternativeDez

Non-Capturing Group(?:ember)?

7th AlternativeOkt(?:ober)?

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

Search reference

Regular Expression

(?:J(?:an(?:uar)?|u[nl]i?)|Fe(?:b(?:ruar)?)?|M(?:ärz?|ai)|A(?:pr(?:il)?|ug(?:ust)?)|Sep(?:tember)?|(?:Nov|Dez)(?:ember)?|Okt(?:ober)?)

Unit Tests

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