Blame Scripts/Bash/Functions/Commons/cli_parseArguments.sh

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#!/bin/bash
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#
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# cli_parseArguments.sh -- This function redefines arguments
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# (ARGUMENTS) global variable using getopt(1) output.
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#
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# Copyright (C) 2009, 2010, 2011, 2012 The CentOS Project
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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 General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or (at
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# 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, but
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# 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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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function cli_parseArguments {
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    # Reset positional parameters using optional arguments.
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    eval set -- "$ARGUMENTS"
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    # Parse optional arguments using getopt.
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    ARGUMENTS=$(getopt -o "$ARGSS" -l "$ARGSL" -n "$CLI_NAME (${FUNCNAME[1]})" -- "$@")
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    # Be sure getout parsed arguments successfully. Otherwise, finish
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    # script execution with a to know more line.
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    if [[ $? != 0 ]]; then 
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        cli_printMessage "${CLI_FUNCDIRNAM}" --as-toknowmore-line
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        exit
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    fi
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}