Can we?
I think it'd be very useful for support on the IRC channel.
cmd | pastebinit
Currently the only built in option is:
cmd | nc termbin.com 9999
However, termbin.com is sometimes down, and the non-standard port means this might block the command for users that are behind a firewall.
Default pastebinit with no argument posts to a Canonical server over port 443, which has a good chance of not being blocked.