Shell script for accessing a file in the network drive and invoking oracle sql loader

Hi,

Please let me know if anybody is having a solution handy for the below tasks...

It would be helpful if somebody can resolve my query. I am new to unix and oracle environment and looking for some online reference for completing a task.

Task:

Check if the network drive exists
Check if the specified file exists in the network directory
invoke sql loader in oracle and process through that file
Once completed, move the file to archive location

Thanks in advance for the help