Regular Expressions 101

Pro

^start of line

Negative Lookahead(?!.+google.*search)

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

googlethe literal text google (case sensitive)

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

searchthe literal text search (case sensitive)

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

^(?!.+google.*search)

New

[1] https://www.google.com/search?newwindow=1&sxsrf=ALeKk02MzEfbUp3jO4Np
[2] https://github.com/redis/redis-rb
[3] https://web.whatsapp.com/

[1] https://www.google.com/search?newwindow=1&sxsrf=ALeKk02MzEfbUp3jO4Np
[2] https://github.com/redis/redis-rb
[3] https://web.whatsapp.com/