I followed all the steps as indicated at https://wiki.ubuntu.com/Touch/Install, in order to flash my Nexus 7 with the Ubuntu touch developer. Everything went fine until I tried to actually flash the tablet. I performed both flashing commands and nothing appears to have happened. The device is unlocked, booted for android, and is registered as a developer, so I am not sure what the problem is.
Thanks in advance for an answer.
Edit: The screen of the tablet stayed the same as before. I believe the touch developer website indicates that Ubuntu should boot after the command is entered, which is why I think something is amiss.
Edit II: Problem solved.