Usage: java -cp clojure.jar clojure.main [init-opt*] [main-opt] [arg*] With no options or args, runs an interactive Read-Eval-Print Loop init options: -i, --init path Load a file or resource -e, --eval string Evaluate expressions in string; print non-nil values main options: -m, --main ns-name Call the -main function from a namespace with args -r, --repl Run a repl path Run a script from a file or resource - Run a script from standard input -h, -?, --help Print this help message and exit operation: - Establishes thread-local bindings for commonly set!-able vars - Enters the user namespace - Binds *command-line-args* to a seq of strings containing command line args that appear after any main option - Runs all init options in order - Calls a -main function or runs a repl or script if requested The init options may be repeated and mixed freely, but must appear before any main option. The appearance of any eval option before running a repl suppresses the usual repl greeting message: "Clojure ~(clojure-version)". Paths may be absolute or relative in the filesystem or relative to classpath. Classpath-relative paths have prefix of @ or @/