I'm trying to get drush installed on a RHEL6 server. I've done the install via pear and also by unpacking the tar ball to /usr/local/share. Both methods result in the same result: typing "drush" from any location does nothing. To be more specific it hangs without any errors that I can see.
It doesn't give any error about not finding it in the path, it just hangs.
I have had it working on other RHEL6 machines, but I haven't been able to pin down any differences between the installs to give me an idea what's wrong with this one.