JDK Installation Documentation

Today we teach you how to mount a jdk in Redhat.

2. chmod 755 jdk-1.6.0 installation package. RPM Payment Permission

4. RPM-IVH jdk-1.6.0 installation package. RPM Installation RPM Package

6. Vi. BASHRC Setting Environment variables

   Java_home=/usr/java/jdk1.7.0_11;

   Export Java_home

   Path= $JAVA _home/bin: $ANT _home/bin: $PATH:/usr/sbin;

   Export PATH

   Lang=zh_cn. GB18030

   Language=zh_cn. Gb18030:zh_cn. GB2312:zh_CN.uft8

   Export LANG

   Export LANGUAGE

8. Java-version View Java version

   Rpm-qa | Frep GCJ

   Rpm-e--nodeps java-1.4.2-gcj-compat-1.4.2.0.40jpp.115 Delete Previous versions

10. Useradd Cattsoft

    passwd Cattsoft

12. Su-cattsoft

14. Vi. BASHRC setting up a new environment variable

    Java_home=/usr/java/jdk1.7.0_11;
    

    Export Java_home

    Path= $JAVA _home/bin: $ANT _home/bin: $PATH:/usr/sbin;

    Export PATH

    Lang=zh_cn. GB18030

    Language=zh_cn. Gb18030:zh_cn. GB2312:zh_CN.uft8

    Export LANG

    Export LANGUAGE

The above is the installation step of the JDK, I hope to help everyone

JDK Installation Documentation