*getopts的用法*

while getopts "d:n:a:s:h:j:" myopt ; do
 case $myopt in
 d)
  conffile=$OPTARG/conf/catalina.properties
  instanceName=`echo $OPTARG | awk -F/ '{print $NF}'`
  cp -rf /opt/oracle/tomcat/tomcatTemplate $OPTARG
 ;;
 n)
   echo "shutdown.port=$OPTARG" >> $conffile
 ;;
  a)
   echo "ajp.port=$OPTARG" >> $conffile
 ;;
  h)
    echo "http.port=$OPTARG" >> $conffile
 ;;
  s)
    echo "https.port=$OPTARG" >> $conffile
 ;;
  j)
    echo "jmx.port=$OPTARG" >> $conffile
 ;;
  *)
   usemethod
   exit
  ;;
 esac
done