[root@jmnote ~]# javac -version
javac 1.6.0_22
[root@jmnote ~]# javac -version
-bash: javac: command not found
[root@jmnote ~]# rpm -qa | grep jdk
java-1.6.0-openjdk-src-1.6.0.0-1.28.1.10.10.el5_8
java-1.6.0-openjdk-devel-1.6.0.0-1.28.1.10.10.el5_8
java-1.6.0-openjdk-1.6.0.0-1.28.1.10.10.el5_8
[root@jmnote ~]# rpm -qa | grep jdk
java-1.X.0-openjdk-devel 패키지가 설치되었는지 확인해보자.
yum list installed *jdk-devel
[root@jmnote ~]# yum list installed *jdk-devel
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* addons: centos.mirror.cdnetworks.com
* base: centos.mirror.cdnetworks.com
* extras: centos.mirror.cdnetworks.com
* updates: mirror.yongbok.net
Installed Packages
java-1.6.0-openjdk-devel.i386 1:1.6.0.0-1.25.1.10.6.el5_8
[root@jmnote ~]# yum list installed *jdk-devel
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Error: No matching Packages to list