33 lines
929 B
Bash
33 lines
929 B
Bash
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#!/bin/bash
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# Copyright © 2021 Aravinth Manivannan <realaravinth@batsense.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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check_arg(){
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if [ -z $1 ]
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then
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help
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exit 1
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fi
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}
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match_arg() {
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if [ $1 == $2 ] || [ $1 == $3 ]
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then
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return 0
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else
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return 1
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fi
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}
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