1#!/bin/bash -u 2# Copyright 2018 Google Inc. 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16################################################################################ 17 18if (( $# < 1 )); then 19 echo "Usage: $0 \"path_download_to url_download_from\" (can be repeated)" >&2 20 exit 1 21fi 22 23for pair in "$@"; do 24 read path url <<< "$pair" 25 wget -q -O $path $url 26done 27 28# Always exit with 0 as we do not track wget return codes and should not rely 29# on the latest command execution. 30exit 0 31