erluko

#!/bin/sh

#Reorders $PATH, removes duplicates

prefixes="$1"
if [ '--' = "$prefixes" ]; then
    shift;
    prefixes="$1";
else
    if echo "$prefixes" | grep -q '^\(\|--help\|-h\)$' ; then

erluko

/* don't use this, it's just for a timing demonstration */

public class ReturningException extends RuntimeException {
    transient public final Object data;
    transient public final Object context;
    public ReturningException(Object o){
        this(null, o);
    }
    public ReturningException(Object c, Object o){
        super("Not really an exception");