Regular Expressions 101

Pro

\ba Unicode word boundary

acceptlinethe literal text acceptline (case sensitive)

Non-Capturing Group(?:,[^,]*){2}

{2}repeats the group contents below exactly 2 times:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Negated Character Class[^,]*

*matches any number of characters outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s*any whitespace character, repeated any number of times

Group 1(\d+)

\d+a digit, repeated at least once

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

Detailed match information will be displayed here automatically.

27 tokens

\bacceptline(?:,[^,]*){2},\s*(\d+)

1, 2, acceptline,x,111, 100, , , 20, 20, end
1, 2, declineline,x,x, 100, 20, , end
1, 2, 3, acceptline,x,x, 1000, , 40, end

1, 2, acceptline,x,111, 100, , , 20, 20, end
1, 2, declineline,x,x, 100, 20, , end
1, 2, 3, acceptline,x,x, 1000, , 40, end