Oracle Database Discussions

Hello to everyone who reads this, I hope you had a good week. I'm working on trying to write a shell script to parse a parameter file, but at the same time I want to be able to overwrite the parameter file settings with other command line settings. For instance if my par file had export/import settings for the username, password, schema, etc; I wanted to run the same export/import with those settings for a different schema. I want to be able to put the schema=<different_than_par_file> after the parfile=<parfile.par and have the parfile be read and applied for everything except the different schema.

Hopefully that makes sense. If anyone has any ideas that could help me figure this out I would appreciate it. Right now I'm storing the cmd line and parsing it again looking for other parameters besides the parfile.

Thanks!
-Luke