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- #!/bin/bash
- # Klimbim Software collection, A bag full of things
- # Copyright (C) 2011-2023 Johannes 'Banana' Keßler
- #
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <https://www.gnu.org/licenses/>.
- # 2019 https://www.bananas-playground.net
- # Simple example how to detect if a command is available
- # otherwise print message and exit
- # In this example we need curl to be iinstalled.
- # If not print message and exit.
- command -v curl >/dev/null 2>&1 || { echo >&2 "I require curl (https://curl.haxx.se/) but it's not installed. Aborting."; exit 1; }
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