regex101: QR Parse

Group 1([\w]+)

Character Class[\w]+

+matches at least one character from the set below:

\wany word character

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Group 2([\d]{2})

Character Class[\d]{2}

{2}matches exactly 2 characters from the set below:

\da digit

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 3([\w]{3}|[\d]{2})

1st Alternative[\w]{3}

Character Class[\w]{3}

{3}matches exactly 3 characters from the set below:

\wany word character

2nd Alternative[\d]{2}

Character Class[\d]{2}

{2}matches exactly 2 characters from the set below:

\da digit

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 4([\d]{4})

Character Class[\d]{4}

{4}matches exactly 4 characters from the set below:

\da digit

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Group 5([\d]{2})

Character Class[\d]{2}

{2}matches exactly 2 characters from the set below:

\da digit

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 6([\d]{2})

Character Class[\d]{2}

{2}matches exactly 2 characters from the set below:

\da digit

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 7([\d]{2})

Character Class[\d]{2}

{2}matches exactly 2 characters from the set below:

\da digit

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Group 8([\d]+)

Character Class[\d]+

+matches at least one character from the set below:

\da digit

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Condition(?(?=[\w]*;)([\w]*);|)

Uses the first branch if the lookaround matches

Positive Lookahead(?=[\w]*;)

Character Class[\w]*

*matches any number of characters from the set below:

\wany word character

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

If the condition is true, match this branch:([\w]*);

Group 9([\w]*)

Character Class[\w]*

*matches any number of characters from the set below:

\wany word character

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Otherwise, match this branch: — matches an empty string

Group 10((?:([a-zA-Z0-9_@.#\/&+\-\\!$%^*=',.<>?{}\[\]`~:\| ]+)[ ]*[-][ ]*([\d]*);)+)

Group 13([\d]+)

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Global pattern flags

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

Search reference

Regular Expression

([\w]+);([\d]{2})-([\w]{3}|[\d]{2})-([\d]{4});([\d]{2}):([\d]{2}):([\d]{2});([\d]+);(?(?=[\w]*;)([\w]*);|)((?:([a-zA-Z0-9_@.#\/&+\(\)\-\\!$%^*=',.<>?{}\[\]`~:\| ]+)[ ]*[-][ ]*([\d]*);)+)([\d]+);

New

SGH;02-FEB-2017;02:02:02;200;buah -1;3;

Regular Expressions 101

Regular Expression

Extraction