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#!/bin/sh
# Copyright 2016 gRPC authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
for p in python2.7 python2.6 python2 python not_found ; do
python=$(which $p || echo not_found)
if [ -x "$python" ] ; then
break
fi
done
if [ -x "$python" ] ; then
exec "$python" "$@"
else
echo "No acceptable version of python found on the system"
exit 1
fi
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