regex101: JavaScript Match Workspace

Non-Capturing Group(?:IF|ELSE)

1st AlternativeIF

IFthe literal text IF (case sensitive)

2nd AlternativeELSE

ELSEthe literal text ELSE (case sensitive)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 1([A-Z]+)

Character Class[A-Z]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

-> the literal text ->

Group 2([A-Z]+)

Character Class[A-Z]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

INthe literal text IN (case sensitive)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 3( (?:"[A-Z0-9]{2}"(?:[, ])*)+)

the literal (32₁₀ / 40₈ / 20₁₆)

Non-Capturing Group(?:"[A-Z0-9]{2}"(?:[, ])*)+

+repeats the group contents below at least once:

"the literal " (34₁₀ / 42₈ / 22₁₆)

Character Class[A-Z0-9]{2}

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

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Non-Capturing Group(?:[, ])*

*repeats the group contents below any number of times:

Character Class[, ]

,the literal , (44₁₀ / 54₈ / 2C₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Non-Capturing Group(?: +)

+the literal (32₁₀ / 40₈ / 20₁₆) , repeated at least once

THEN the literal text THEN (case sensitive)

Group 4([A-Z0-9\-]+)

Character Class[A-Z0-9\-]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

="the literal text ="

Group 5([A-Z]+)

Character Class[A-Z]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

"the literal " (34₁₀ / 42₈ / 22₁₆)

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

(?:IF|ELSE) ([A-Z]+) -> ([A-Z]+) IN\(( (?:"[A-Z0-9]{2}"(?:[, ])*)+)\)(?: +)THEN ([A-Z0-9\-]+) ="([A-Z]+)"

New

IF KNVV -> KDGRP IN( "EK", "ES" )  THEN KNA1-SORTL ="KA"
ELSE KNVV -> KDGRP IN( "EL", "E3", "E5", "E7", "E2", "EF" )  THEN KNA1-SORTL ="IN"
ELSE KNVV -> KDGRP IN( "EX", "EU", "EV", "ET", "EW" )  THEN KNA1-SORTL ="CA"
END

Regular Expressions 101

Regular Expression

Extraction