Ubuntu16.04 安装JDK Tomcat

lenf

#!/bin/sh　　

　　
# 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.
　　

　　
# -----------------------------------------------------------------------------
　　
# Start Script for the CATALINA Server
　　
# -----------------------------------------------------------------------------
　　

　　
# Better OS/400 detection: see Bugzilla 31132
　　
os400=false
　　
case "`uname`" in
　　
OS400*) os400=true;;
　　
esac
　　

　　
# resolve links - $0 may be a softlink
　　
PRG="$0"
　　

　　
while [ -h "$PRG" ] ; do
　　
ls=`ls -ld "$PRG"`
　　
link=`expr "$ls" : '.*-> \(.*\)$'`
　　
if expr "$link" : '/.*' > /dev/null; then
　　
PRG="$link"
　　
else
　　
PRG=`dirname "$PRG"`/"$link"
　　
fi
　　
done
　　

　　
PRGDIR=`dirname "$PRG"`
　　
EXECUTABLE=catalina.sh
　　

　　
# Check that target executable exists
　　
if $os400; then
　　
# -x will Only work on the os400 if the files are:
　　
# 1. owned by the user
　　
# 2. owned by the PRIMARY group of the user
　　
# this will not work if the user belongs in secondary groups
　　
eval
　　
else
　　
if [ ! -x "$PRGDIR"/"$EXECUTABLE" ]; then
　　
echo "Cannot find $PRGDIR/$EXECUTABLE"
　　
echo "The file is absent or does not have execute permission"
　　
echo "This file is needed to run this program"
　　
exit 1
　　
fi
　　
fi
　　

　　
exec "$PRGDIR"/"$EXECUTABLE" start "$@"
　　

　　
#set java environment
　　
export JAVA_HOME=/java/jdk1.8.0_121
　　
export JRE_HOME=$JAVA_HOME/jre

　　
export>　　
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
　　

　　
#tomcat
　　
export TOMCAT_HOME=/java/tomcat/apache-tomcat-9.0.0.M17