Regular Expressions 101

Group 1([tk])

Character Class[tk]

tthe literal t (116₁₀ / 164₈ / 74₁₆) (case sensitive)

kthe literal k (107₁₀ / 153₈ / 6B₁₆) (case sensitive)

the literal (32₁₀ / 40₈ / 20₁₆)

.any Unicode character (except for line terminators)

bthe literal text b (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.

Search reference

Regular Expression

([tk]) . b

New

? ' a l t . b aU
m u . z ' i: k . b r a n . C @
r ' Y k . b @ . ts y: . k l I C