In bash (I am using Ubuntu 12.04) I get colored outputs either as root (after
sudo su) or as a normal user.
I checked (after reading this post) the files
.bashrc for normal user and superuser and the options related to color are enabled for
alias ls='ls --color=auto' which makes sense.
But when using
sudo ls I get no colored output at all. Why is that? and how to enable it permanently?