Regular Expressions 101

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

video=peertubethe literal text video=peertube (case sensitive)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

Group 1(https\:\/\/.*?\/videos\/)

httpsthe literal text https (case sensitive)

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

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

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

videosthe literal text videos (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

watchthe literal text watch (case sensitive)

Group 2(\/.{36})

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

.{36}any character (except for line terminators), repeated exactly 36 times

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

videothe literal text video (case sensitive)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

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.

Search reference

Regular Expression

\[video=peertube\](https\:\/\/.*?\/videos\/)watch(\/.{36})\[\/video\]

New

[video=peertube]https://9chen.org/videos/watch/9c9de5e8-0a1e-484a-b099-e80766180a6d[/video]

Substitution

\1embed\2