>I can not install Oracle 8.0.5 on Linux 6.2. When I after setting up the oracle user's environment and run ./orainst /c I get next on the screen:
>ls: tk2c*.res: No such file or directory
>I have this file on my cd but all files in Orainst directory is UPPER CASE eg.TK2C*.RES I think the problem is here. What I doing?
>Thanks!

You probably got it figured out right. Unless you can change the Oracle installation package you other option would be to rename the directories to upper case. Sorry.