linux上安装java环境

[root@sineqncnmd01 ~]# ./java -fullvertion

-bash: ./java: No such file or directory

Java未安装

下载java环境文件http://pan.baidu.com/share/link?shareid=1722063427&uk=3943811537

[root@sineqncnmd02 java]# rpm -ivh IBMJava2-AMD64-142-SDK-1.4.2-13.5.x86_64.rpm
error: Failed dependencies:
        libXp.so.6 is needed by IBMJava2-AMD64-142-SDK-1.4.2-13.5.x86_64
[root@sineqncnmd02 java]# rpm -ivh --nodeps IBMJava2-AMD64-142-SDK-1.4.2-13.5.x86_64.rpm
Preparing...                ########################################### [100%]
   1:IBMJava2-AMD64-142-SDK ########################################### [100%]
[root@sineqncnmd02 java]# ls
IBMJava2-AMD64-142-SDK-1.4.2-13.5.x86_64.rpm

[root@sineqncnmd02 ~]# cd /opt
[root@sineqncnmd02 opt]# ls
IBMJava2-amd64-142

[root@sineqncnmd02 opt]# cd *
[root@sineqncnmd02 IBMJava2-amd64-142]# ls
bin  demo  docs  include  jre  lib  src.jar
[root@sineqncnmd02 IBMJava2-amd64-142]# cd bin
[root@sineqncnmd02 bin]# ls
appletviewer  jarsigner  javah         jdb           policytool   serialver
extcheck      java       javap         jdmpview      rmic         tnameserv
idlj          javac      java-rmi.cgi  keytool       rmid
jar           javadoc    javaw         native2ascii  rmiregistry

[root@sineqncnmd02 bin]# ./java -fullversion
java full version "J2RE 1.4.2 IBM build j9xa64142ifx-20100706b (SR13 FP5)"

至此java环境已安装成功