Regular Expressions 101

Positive Lookbehind(?<=https:\/\/twitter\.com\/username\/)

https:the literal text https: (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

twitterthe literal text twitter (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

comthe literal text com (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

usernamethe literal text username (case sensitive)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

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

Global pattern flags

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?<=https:\/\/twitter\.com\/username\/).*

New

https://twitter.com/username/status/ID