The `clojure` command just loads your script – it doesn’t call -main – if you
had
;; test.clj
(println “Loaded!”)
And you ran `clojure test.clj` then it would print Loaded!
So you could do:
#!/usr/bin/env clojure
(println (str “Hello, “ (first *command-line-args*)))
(the clojure.main/main function binds the command line arguments to that var)
This works on OS X – I haven’t tried it on Linux.
Sean Corfield -- (970) FOR-SEAN -- (904) 302-SEAN
An Architect's View -- http://corfield.org/
"If you're not annoying somebody, you're not really alive."
-- Margaret Atwood
________________________________
From: [email protected] <[email protected]> on behalf of Delon
Newman <[email protected]>
Sent: Thursday, January 4, 2018 3:26:43 PM
To: Clojure
Subject: Advice on Shell Scripting with new "clojure" binary
How do I get command line arguments in a Clojure shell script using the new
"clojure" binary?
So for a file like:
# file-name: hello
#!/usr/bin/env clojure
(defn -main [name]
(println (str "Hello, " name)))
and execute it like:
./hello John
the "-main" function is not executed. Is there another method?
Also, any additional advice with respect to using Clojure for shell scripting
would be appreciated.
Thanks!
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