Regular Expressions 101

Positive Lookbehind(?<=.+: "")

.+any Unicode character (except for line terminators), repeated at least once

: the literal text :

""the literal " (34₁₀ / 42₈ / 22₁₆)

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

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

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

(?<=.+: "").*:\/

New

Some other text 1
"one" : "Text To Replace1:/Text To Stay.133"
Some other text 2
"five" : "Text To Change2:/Another Text To Stay.50"
Some other text 5

Substitution

YabaDaba.du:/