HB <hubaghd...@gmail.com> writes:
> I checked clj script under the script directory:
>
> #!/bin/sh
>
> CLASSPATH=src/clj:test:test-classes:classes/:script/
> jline-0.9.94.jar:../clojure-contrib/target/clojure-contrib-1.2.0-
> SNAPSHOT.jar
>
> if [ -z "$1" ]; then
> exec java -server jline.ConsoleRunner clojure.main
> else
> SCRIPT=$(dirname $1)
> export CLASSPATH=$SCRIPT/*:$SCRIPT:$CLASSPATH
> exec java -Xmx3G -server clojure.main "$1" "$@"
> fi
That script looks simply broken. In the case where no arguments are
supplied the classpath is not set at all (it'd need an "export
CLASSPATH").
For those not used to the JVM, the CLASSPATH is where Java (and Clojure)
search for classes and clj files. On unix it's a colon-separated list
of directories and jar files.
I suggest you completely ignore that script subdirectory, it looks to me
like it contains personal debugging and benchmark scripts that have been
included in the distribution by accident.
To run a Clojure REPL, just type this:
java -jar clojure.jar
You can see more options:
java -jar clojure.jar -h
Most Clojure developers that I know normally use a build tool and/or IDE
rather than working directly from the distribution though.
Personally I use Leiningen:
http://github.com/technomancy/leiningen
http://github.com/technomancy/leiningen/blob/master/TUTORIAL.md
If you come from a Java background you might be more used to a
particular IDE or Maven. There's a nice list here:
http://www.assembla.com/wiki/show/clojure/Getting_Started
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