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#
# Copyright (c) 2005 XenSource Ltd.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; If not, see <http://www.gnu.org/licenses/>.
#
set -e
evalVariables()
{
for arg in "$@"
do
if expr 'index' "$arg" '=' '>' '1' >/dev/null
then
eval "$arg"
fi
done
}
findCommand()
{
for arg in "$@"
do
if ! expr 'index' "$arg" '=' >/dev/null
then
command="$arg"
return
fi
done
}
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