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#!/bin/bash
# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
if [[ -z ${T} ]] || [[ -z ${2} ]] ; then
helpers_die "$0: Need two arguments, old file and new file"
exit 1
fi
if [ ! -e "$1" ] ; then
helpers_die "!!! ${0##*/}: $1 does not exist"
exit 1
fi
rm -rf "${T}/${2}" && \
cp -f "${1}" "${T}/${2}" && \
exec doenvd "${T}/${2}"
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