从bin文件夹运行Ubuntu终端

So, I uninstalled Python and now my Ubuntu GUI interface is quite messed up. I really can't seem to do anything, but I've accessed the file system from right-clicking a file I created and choosing "run-as filesystem". I need to get to the terminal, but it is not listed as a run-as application. I know I can run many programs from the /usr/bin directory. Does anyone know the name of the script in that directory that would run the terminal? I'm running Ubuntu LTS 12.04.3So, I uninstalled Python and now my Ubuntu GUI