Regular Expressions 101

Pro

1st Alternative(?:met .*?(?=(?:(?:\d+\/)?\d+\w ?)))

Non-Capturing Group(?:met .*?(?=(?:(?:\d+\/)?\d+\w ?)))

met the literal text met (case insensitive)

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

Positive Lookahead(?=(?:(?:\d+\/)?\d+\w ?))

Non-Capturing Group(?:(?:\d+\/)?\d+\w ?)

Non-Capturing Group(?:\d+\/)?

?repeats the group contents below at most once:

\d+a digit, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a digit, repeated at least once

\wany word character

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

2nd Alternative(?:(?:\d+\/)?\d+\w ?)

Non-Capturing Group(?:(?:\d+\/)?\d+\w ?)

Non-Capturing Group(?:\d+\/)?

?repeats the group contents below at most once:

\d+a digit, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a digit, repeated at least once

\wany word character

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

3rd Alternative(?:\d+ ?in ?\d+)

Non-Capturing Group(?:\d+ ?in ?\d+)

\d+a digit, repeated at least once

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

inthe literal text in (case insensitive)

?optionally matches the literal (32₁₀ / 40₈ / 20₁₆)

\d+a digit, repeated at least once

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

Detailed match information will be displayed here automatically.

25 tokens

(?:met .*?(?=(?:(?:\d+\/)?\d+\w ?)))|(?:(?:\d+\/)?\d+\w ?)|(?:\d+ ?in ?\d+)

New

1/4w 1/4s 1/4w 1/4d 3 in 1 1% led met interne weerstand 1/4w