sedde@xlink:~$ ls -la /etc/alternatives | grep java
lrwxrwxrwx   1 root root   48 2007-01-23 13:52 ControlPanel -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/ControlPanel
lrwxrwxrwx   1 root root   68 2007-01-23 13:52 firefox-javaplugin.so -> /usr/lib/jvm/java-1.5.0-sun/jre/plugin/i386/ns7/libjavaplugin_oji.so
lrwxrwxrwx   1 root root   68 2007-01-23 13:52 iceape-javaplugin.so -> /usr/lib/jvm/java-1.5.0-sun/jre/plugin/i386/ns7/libjavaplugin_oji.so
lrwxrwxrwx   1 root root   68 2007-01-23 13:52 iceweasel-javaplugin.so -> /usr/lib/jvm/java-1.5.0-sun/jre/plugin/i386/ns7/libjavaplugin_oji.so
lrwxrwxrwx   1 root root   40 2007-01-23 13:52 java -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/java
lrwxrwxrwx   1 root root   59 2007-01-23 13:52 java.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/java.1.gz
lrwxrwxrwx   1 root root   43 2007-01-23 13:52 java_vm -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/java_vm
lrwxrwxrwx   1 root root   42 2007-01-23 13:52 javaws -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/javaws
lrwxrwxrwx   1 root root   61 2007-01-23 13:52 javaws.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/javaws.1.gz
lrwxrwxrwx   1 root root   43 2007-01-23 13:52 keytool -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/keytool
lrwxrwxrwx   1 root root   62 2007-01-23 13:52 keytool.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/keytool.1.gz
lrwxrwxrwx   1 root root   68 2007-01-23 13:52 mozilla-javaplugin.so -> /usr/lib/jvm/java-1.5.0-sun/jre/plugin/i386/ns7/libjavaplugin_oji.so
lrwxrwxrwx   1 root root   40 2007-01-23 13:52 orbd -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/orbd
lrwxrwxrwx   1 root root   59 2007-01-23 13:52 orbd.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/orbd.1.gz
lrwxrwxrwx   1 root root   43 2007-01-23 13:52 pack200 -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/pack200
lrwxrwxrwx   1 root root   62 2007-01-23 13:52 pack200.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/pack200.1.gz
lrwxrwxrwx   1 root root   46 2007-01-23 13:52 policytool -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/policytool
lrwxrwxrwx   1 root root   65 2007-01-23 13:52 policytool.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/policytool.1.gz
lrwxrwxrwx   1 root root   40 2007-01-23 13:52 rmid -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/rmid
lrwxrwxrwx   1 root root   59 2007-01-23 13:52 rmid.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/rmid.1.gz
lrwxrwxrwx   1 root root   47 2007-01-23 13:52 rmiregistry -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/rmiregistry
lrwxrwxrwx   1 root root   66 2007-01-23 13:52 rmiregistry.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/rmiregistry.1.gz
lrwxrwxrwx   1 root root   46 2007-01-23 13:52 servertool -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/servertool
lrwxrwxrwx   1 root root   65 2007-01-23 13:52 servertool.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/servertool.1.gz
lrwxrwxrwx   1 root root   45 2007-01-23 13:52 tnameserv -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/tnameserv
lrwxrwxrwx   1 root root   64 2007-01-23 13:52 tnameserv.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/tnameserv.1.gz
lrwxrwxrwx   1 root root   45 2007-01-23 13:52 unpack200 -> /usr/lib/jvm/java-1.5.0-sun/jre/bin/unpack200
lrwxrwxrwx   1 root root   64 2007-01-23 13:52 unpack200.1.gz -> /usr/lib/jvm/java-1.5.0-sun-1.5.0.10/jre/man/man1/unpack200.1.gz
sedde@xlink:~$