How to install TortoiseSVN repository in Ubuntu machine?
Try this:
sudo add-apt-repository ppa:rabbitvcs/ppa
sudo apt-get update
sudo apt-get install rabbitvcs-nautilus
Tortoise SVN is Windows only, you can use the command line client, see here for help, or if you want a GUI you could try RabbitVCS or SmartSVN.
To install rabbitvcs: | Update rabbitvcs-nautilus3 to rabbitvcs-nautilus package
sudo add-apt-repository ppa:rabbitvcs/ppa
sudo apt-get update
sudo apt-get install rabbitvcs-nautilus3
Then log out and back in to restart nautilus (or How to restart nautilus without logging out?).
You should then have RabbitVCS items on your right click context menu in the file browser.