I am a newbie to linux world , recently i have started working on fedora 17.
I have installed tomcat 6 which in its dependencies packages of openjdk .
after i tried to install sun jdk and removing opnjdk using the follwoing rules on the
following link http://fedorasolved.org/Members/zcat...ead-of-openjdk
when i created a sunjava.sh to set the path of JAVA_HOME and path in the script and I had runned the script .
from that time i was unable to run any command like ls more etc
i logged out of the user i had logged in .
after that time I m also unable to login back a s user .
can anyone tell me the path forward