There is probably something messed up with the permissions of find, find on your installation is probably located in /usr/bin/find
, to check the permissions of this application run
ls -l /usr/bin/find
This should return something like this:
-rwxr-xr-x 1 root root 136152 Oct 26 2010 /usr/bin/find
If this returns an error, try to ls
find on other locations in you path (eg. /bin/find, /usr/local/sbin/find)
The first part should be identical for the command to work. If not, reset the permissions to with the following command:
chmod 755 /usr/bin/find
This should fix it.