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Check if a string matches a regular expression
Display
"ok" if "Hello" matches /[A-Z][a-z]+/
clojure
(if (re-matches #"[A-Z][a-z]+" "Hello")
(println "ok"))
(println "ok"))
Check if a string matches with groups
Display
"two" if "one two three" matches /one (.*) three/
clojure
(if-let [groups (re-matches #"one (.*) three" "one two three")]
(println (second groups)))
(println (second groups)))
