| #!/bin/bash -u |
| # Copyright 2018 Google Inc. |
| # |
| # Licensed 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. |
| # |
| ################################################################################ |
| |
| if (( $# < 1 )); then |
| echo "Usage: $0 \"path_download_to url_download_from\" (can be repeated)" >&2 |
| exit 1 |
| fi |
| |
| for pair in "$@"; do |
| read path url <<< "$pair" |
| wget -q -O $path $url |
| done |
| |
| # Always exit with 0 as we do not track wget return codes and should not rely |
| # on the latest command execution. |
| exit 0 |
