I'm sorry if this has already been asked, I did do some searching and didn't find it. However a number of questions, I have just installed the latest Ubuntu touch, on a nexus 5, and was going to have a play with the terminal etc.
1) I notice the presence of apt-get, however when I try apt-get install telnet (so I can connect to an IRC) I get
Unable to write to /var/cache/apt and
The Package lists or status file could not be parsed or opened.
2) Is it possible to add other PPA's to my phone, and install normal Ubuntu packages(obviously within reason, things such as for example Apache, nmap, or console programs).
3) I see it has dpkg, what debs are supported, that i can install on here? Or would it be anything console, that the hardware supports?