Hi there, experts,
I'm struggling to get AFNI up and running on my laptop, which is running Ubuntu 14.04. I've installed libxp, pyqt4 and tcsh, downloaded binaries and moved them to abin in home, and tried a variety of commands after that.

I think I've succeeded in accomplishing these commands, although I did some of them through the gui:

wget [afni.nimh.nih.gov]
	    tar xvfz $package.tgz
	    mv $package/* abin
	    rmdir $package

The next command from howto00,

echo 'set path = ( $path ~/abin )' >> ~/.cshrc

doesn't seem to accomplish anything. I can open csh.cshrc, but I can't save it, even with sudo, and echo/>> doesn't accomplish anything either.

Probably worth mentioning that I'm a complete noob and don't really know what the heck I've waded into... This seems a little similar to a problem I had installing FSL, where I had to modify .profile, but not similar enough to allow me to figure it out.

Any clarity will be appreciated!!
-Brian