How to make the list of files displayed in LS -L format. The LL team worked before the update. Now only Ls.
Answer 1, Authority 100%
alias ll = 'ls -l --color = auto'
and will work LL
Answer 2, AUTHORITY 60%
add to the previous response. If the Bash shell (and most likely it is like this), so as not to introduce aliases every time you can add them to ~ / .bashrc
This file is performed at each login
Answer 3, Authority 40%
The file in which is described by LL in Ubuntu lies in /etc/skel/.bashrc
When creating a new user, it the contents of the SKEL directory is copied to the home. Most likely you were deleted by chance ~ / .bashrc, and therefore aliases did not work.