Regular Expressions 101

Pro

Group 1(.*(?=;))

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

Positive Lookahead(?=;)

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

.*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

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

(.*(?=;)).*

New

текст1;текст2;текст3
текст1;текст2
текст1;текст2;текст3;текст4
текст1;текст2;текст3;текст4;текст5

текст1;текст2;текст3
текст1;текст2
текст1;текст2;текст3;текст4
текст1;текст2;текст3;текст4;текст5