When installing Oracle, there is a step which is to install all necessary packages. I use the following command to test whether a package is installed and install them if they are missing:
rpm -qa | grep binutils
I know I can verify all packages in this way, but I want to know whether there is a better and quicker way to do this task.
Thanks.
Best Answer
Check out Howard Roger's gladstone shell script. His scripts have always done a great job for me in performing all the necessary pre-installation tasks.