68

Such as:

(println clojure-version)

?

Matt Fenwick
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qrest
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5 Answers5

94

Even shorter :

user> (clojure-version)
"1.2.0-beta1"
user>

Oops, I have to upgrade...

Peter Tillemans
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31

Very close. 

user> (println *clojure-version*)
{:major 1, :minor 2, :incremental 0, :qualifier }
nil

Most builtin "global" variables like this have Common Lisp-style asterisk "earmuffs".

Brian Carper
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    You can also just type *clojure-version* and the REPL will print the toString value. Fancy, that! – Isaac Aug 24 '10 at 22:51
23

Just typing *clojure-version* will do the trick.

*clojure-version*
=> {:major 1, :minor 3, :incremental 0, :qualifier nil}
mikera
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1

Extra repl examples

user=> (clojure-version)
"1.10.1"

user=> (println (clojure-version))
1.10.1
nil

user=> (print (clojure-version))
1.10.1nil

Use from clj

$ clj -M -e "(clojure-version)"
"1.10.1"

$ clj -M -e "(print (clojure-version))"
1.10.1

$ clj -M -e "*clojure-version*"
{:major 1, :minor 10, :incremental 1, :qualifier nil}
pbsladek
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1

clojure -M -e '(println "Java" (System/getProperty "java.version") "Clojure" (clojure-version))'

Nancy Jain
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