Blame Scripts/Modules/Hello/Modules/Output/Modules/Upper/upper.sh
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#!/bin/bash
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######################################################################
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#
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# tcar - The CentOS Artwork Repository automation tool.
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# Copyright © 2014 The CentOS Artwork SIG
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 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 GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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# Alain Reguera Delgado <al@centos.org.cu>
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# 39 Street No. 4426 Cienfuegos, Cuba.
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#
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######################################################################
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# Print greeting message in uppercase. The final output is printed out
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# all in one line.
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function upper {
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local GREETING=$(echo ${HELLO_WORLD} | tr '[[:lower:]]' '[[:upper:]]')
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tcar_printMessage "${GREETING}" --as-stdout-line
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}
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