I have R installed at 2 places in my machine (Ubuntu 14.04)
usr/bin/R and /home/amit/bin/R.
I want to remove the older version from home/amit/bin/Rand use the new version installed in usr/bin/R.
I tried using the sudo apt-get remove /home/amit/bin/R but it returns E: Unable to locate package /home/amit/bin.
Kindly help.