Regular Expressions 101

Group toto(?<toto>dogs)

dogsthe literal text dogs (case sensitive)

are the best the literal text are the best (case sensitive)

Group 2(friends)

friendsthe literal text friends (case sensitive)

of the literal text of (case sensitive)

Group 3(humans)

humansthe literal text humans (case sensitive)

, don't listen to what the literal text , don't listen to what (case sensitive)

Group 4(cats)

catsthe literal text cats (case sensitive)

saythe literal text say (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

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

(?<toto>dogs) are the best (friends) of (humans), don't listen to what (cats) say\.

New

dogs are the best friends of humans, don't listen to what cats say.