I am using ubuntu 13.10 and I installed gnuradio using the 'apt-get install gnuradio' command as described here
I did not experience any errors or issues with the above
install. Now it's not clear to me how I should proceed to get the gr-uhd
blocks to appear in gnuradio-companion so I can use my USRP N210. I've
installed the uhd software as described here
installing gnuradio (order of operations issue?) but I still don't have
access to usrp_sink or usrp_source from gnuradio-companion. What steps
should I take?