grok

#!/bin/bash
#
# Copyright 2011 Anthony Corbacho and contributors
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# store arguments in a special array 
args=("$@")
var=""
# get number of elements 
ELEMENTS=${#args[@]}
# echo each element in array  
# for loop 
for (( i=0;i<$ELEMENTS;i++)); do 
    var+="${args[${i}]} " 
done
./gradlew run -Pargs="$var"