安装JDK1.6的脚本

#!/bin/bash
#####################jdk install##############################
os_version=`uname  -a |awk '{ print $12}'`
ftpUser=root
ftpPWD=root6adp2


 if [ $UID -ne 0 ] ; then
 echo curent user is not root!
 exit 4
 else
 echo current user is root
 fi
 
if [ $os_version=="x86_64" ]; then
echo  current OS version is 64bit

/usr/bin/ftp -n< open 10.14.54.120 21
user $ftpUser  $ftpPWD
bin
cd /oradata/java/
get jdk-6u37-linux-x64.bin
bye
quit
EOF

chmod -R 755 ./jdk-*-linux-x64.bin
./jdk-6u37-linux-x64.bin  &
sleep  30  && \n

mkdir -p /usr/java
mv  jdk1.6.0_37/ /usr/java/
chmod -R 775     /usr/java/

cat  >> /etc/profile < JAVA_HOME=/usr/java/jdk1.6.0_37
JAVA_BIN=/usr/java/jdk1.6.0_37/bin
PATH=/usr/java/jdk1.6.0_37/bin:$PATH
CLASSPATH=.:/usr/java/jdk1.6.0_37/lib/dt.jar:/usr/java/jdk1.6.0_37/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH
EOF

source /etc/profile
 echo  jdk ok !
exit 0
else
echo "current OS version  is 32bit"
exit 1
fi