alias l="ll"

Wow that is next level lazy

and when ll doesn't exists

alias ll=ls -lA

Actually, if I renember correctly, ubuntu has
alias l=ls by default on bash. I eventually moved to zsh, and ported all the aliases there, so I still use it. One "l" for normal ls, and "ll" for "ls -alh". Plus sone shit to show colors correctly, and sort folders first, and other random ls flags that I just cannot remember.

I read it as
alias |=||

Damn son that's next level lazy