Regular Expressions 101

Non-Capturing Group(?:[,]?[\d\. ]+){0,4}

{0,4}repeats the group contents below between 0 and 4 times:

Character Class[,]?

?matches at most one character from the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Character Class[\d\. ]+

+matches at least one character from the set below:

\da digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

.*?any character (except for line terminators), repeated any number of times

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?:[,]?[\d\. ]+){0,4}.*?

New

27500, 535650, 941240, 557672, 786022, 532480, 297856, 806338, 544284, 1081727, 941390, 1