hallo, i dont know if this is really a newbie question. However I didn't want to be flamed for posting it anywhere else, anyway...

I installed redhat 8 because it was laying around my house and I've learned alot so far because my GUI died for awhile and i had a learning curve whilst trying to bring it back to life. But i had realized once i got it back running, that my video driver is not right and it would definatly help if i got the latest one. so i go to the site and DL the .run file ati-driver-installer-8.38.6-x86.x86_64.run

when i tried to install it this is what came up, and im seriously puzzled at what to do- i've read every where, and i know a window with the penguin is supposed to pop up so i can install the driver, but it never does- i dont know what to do =(
heres the stuff

[root@localhost randomshit]# sh ati-driver-installer-8.38.6-x86.x86_64.run
Created directory fglrx-install.ZIuB0M
Verifying archive integrity... All good.
Uncompressing ATI Proprietary Linux Driver-8.38.6...............................
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ATI Technologies Linux Driver Installer/Packager
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mktemp: invalid option -- t
Usage: mktemp [-d] [-q] [-u] template
mktemp: invalid option -- t
Usage: mktemp [-d] [-q] [-u] template
./ati-installer.sh: line 158: $OUT_FILE: ambiguous redirect
./ati-installer.sh: line 169: $OUT_FILE: ambiguous redirect
./ati-installer.sh: line 659: .: filename argument required
.: usage: . filename
Removing temporary directory: fglrx-install.ZIuB0M



then after that? nothing.it just brings me back to my cmd line


thanks for any help
-wolfe