LXer: Creating Linux Command-Line Tools in Clojure
 

Published at LXer:

This article is a gentle introduction to the Clojure FunctionalProgramming language that is based on LISP, uses the Java JVM and has a handyREPL. And, as Clojure is based on LISP, be prepared to see lots ofparentheses!

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Oh, you know better than Hello World would be some very simple command line tool examples in various languages, like Clojure and Python and even node.js. Then just for comparison, bash.