Regular Expressions 101

Pro

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 1([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 2([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 3([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 4([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 5([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 6([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 7([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 8([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 9([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 10([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 11([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 12([^a']*)

Negated Character Class[^a']*

*matches any number of characters outside the set below:

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 13([^a']*)

Negated Character Class[^a']*

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 14([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 15([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 16([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 17([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 18([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 19([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 20([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 21([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 22([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 23([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 24([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 25([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 26([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 27([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 28([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 29([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 30([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 31([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 32([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 33([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 34([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 35([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 36([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 37([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 38([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 39([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 40([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 41([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 42([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 43([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 44([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 45([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 46([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 47([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 48([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 49([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 50([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 51([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 52([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 53([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 54([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 55([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 56([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 57([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 58([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 59([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 60([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 61([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 62([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 63([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 64([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 65([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 66([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 67([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 68([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 69([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 70([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 71([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 72([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 73([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 74([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 75([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 76([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 77([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 78([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 79([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 80([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 81([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 82([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 83([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 84([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 85([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 86([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 87([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 88([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 89([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 90([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 91([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 92([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 93([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 94([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 95([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 96([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 97([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 98([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

Group 99([^a']*)

a*the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive), repeated any number of times

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Global pattern flags

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

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

x

No unit tests · Add a test to get started

26 tokens

Regular Expression

'([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*([^a']*)a*'

Unit Tests

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