regex101: PCRE2 (PHP) Match Workspace

Non-Capturing Group(?:(?:^|,)FEED-MPN-)

Non-Capturing Group(?:^|,)

1st Alternative^

^start of line

2nd Alternative,

,the literal , (44₁₀ / 54₈ / 2C₁₆)

FEED-MPN-the literal text FEED-MPN- (case sensitive)

Group 1(.+?)

.+?any character (except for line terminators), repeated at least once

Non-Capturing Group(?:,|$)

1st Alternative,

,the literal , (44₁₀ / 54₈ / 2C₁₆)

2nd Alternative$

$end of line

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

25 tokens

Regular Expression

(?:(?:^|,)FEED-MPN-)(.+?)(?:,|$)

New

CAT:SPORT_BAMBINO,CAT:SPORT_SNEAKERS,COLOR:BIANCO,EV1,FEED-MPN-GW6511,GENDER:RAGAZZO,GENDER_GROUP:RAGAZZO,NC_SPORT,Omnibus: Not on sale,PRZ:BEST SELLER:B63DBA,R:4,SCARPE-SPORT,SEASON:SS23,SUBTYPE:S3540,TG:ADI_S_KIDS
FEED-MPN-GW6511,test
test,FEED-MPN-GW6511

Extraction

CAT:SPORT_BAMBINO,CAT:SPORT_SNEAKERS,COLOR:BIANCO,EV1,FEED-MPN-GW6511,GENDER:RAGAZZO,GENDER_GROUP:RAGAZZO,NC_SPORT,Omnibus: Not on sale,PRZ:BEST SELLER:B63DBA,R:4,SCARPE-SPORT,SEASON:SS23,SUBTYPE:S3540,TG:ADI_S_KIDS
FEED-MPN-GW6511,test
test,FEED-MPN-GW6511