Regular Expressions 101

Pro

Group 1(\w+(?:-\w+)*)

\w+any word character, repeated at least once

Non-Capturing Group(?:-\w+)*

*repeats the group contents below any number of times:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\w+any word character, repeated at least once

=the literal = (61₁₀ / 75₈ / 3D₁₆)

Branch Reset Group(?|"((?:[^"]+|(?<=\\)")++)"|([^"\s]+))

1st Alternative"((?:[^"]+|(?<=\\)")++)"

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 2((?:[^"]+|(?<=\\)")++)

Non-Capturing Group(?:[^"]+|(?<=\\)")++

++repeats the group contents below at least once:

1st Alternative[^"]+

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative(?<=\\)"

Positive Lookbehind(?<=\\)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative([^"\s]+)

Group 2([^"\s]+)

Negated Character Class[^"\s]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

\sany whitespace character

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.

25 tokens

(\w+(?:-\w+)*)=(?|"((?:[^"]+|(?<=\\)")++)"|([^"\s]+))

New

add name=100YER on-login=":do {:put \"a\";} on-error={};" rate-limit=256k/512k

add name=100YER on-login=":do {:put \"a\";} on-error={};" rate-limit=256k/512k