get-python-dir-name

#!/bin/bash

#  Licensed to the Apache Software Foundation (ASF) under one or more
#  contributor license agreements.  See the NOTICE file distributed with
#  this work for additional information regarding copyright ownership.
#  The ASF licenses this file to You 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.

# $1: Python major version, either 2 or 3

if [[ $# != 1 ]]; then
    echo "Python major ver required as parameter"
    exit 1
fi
PYTHON_DIR=`ls -d /usr/lib/python${1}* 2> /dev/null`
if [[ $? == 0 ]]; then
    echo -n ${PYTHON_DIR##*/}
else
    echo -n "NOT_FOUND"
fi