install sdk--permission denied

Hi,
I download the sdk in linux, when when I run it (./cudasdk_2.3_linux.run) it complains permission denied. Anything could be wrong here?
THanks.

No executable permissions.

  1. Run it as root!
su -
  1. Use sh
sh ./cudasdk_2.3_linux.run

or make it executable with:

chmod +x ./cudasdk_2.3_linux.run

./cudasdk_2.3_linux.run

If you use a Debian-like distribution (e.g. Ubuntu) use sudo:

sudo sh ./cudasdk_2.3_linux.run

or

sudo chmod +x ./cudasdk_2.3_linux.run

sudo ./cudasdk_2.3_linux.run

–Teewurst