I know that Firebug does not run on 64 bit Ubuntu distribution. Do you know some solution for this problem or why it happens?
I have Ubuntu as main OS. I have created virtual Ubuntu in Sun VirtualBox and I get this error: can not connect(ssh)/ping computers in local network. If I configure network manually I even can not access to Internet. If I choose DHSP then I can access to Internet. Do you have some solution how to connect computers in local network from virtual Ubuntu?
In Urban Dictionary, Ubuntu is defined as
Ubuntu is an ancient african word, meaning "I can't configure Debian".
I'm confused about the meaning. How true is this sentence? Are really Ubuntu and Debian so close to each other?
If you create an alias for example:
alias cls="clear"
It exists untill you kill terminall session. When you start a new terminal window the alias doesn't exist any more. How to create "permanent" alias, one that exists in every terminal session?