Install RAR package

Download the RAR package from

http://www.rarlab.com/rar/rarlinux-3.6.0.tar.gz

Now log in as root in terminal

Go to the folder where you have saved the file 'rarlinux-3.6.0.tar.gz' using terminal

Extract the file using the following command

tar -zxvf rarlinux-3.6.0.tar.gz

Go into the extracted folder

cd rar

Type the following in terminal

./unrar

Then copy the rar and unrar file to /bin

cp rar unrar /bin



Now when you right click over the rar files which you want to extract, you will be get extracted file without any issue